191943864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 647884800

約数和(自身を除く): 455940936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 47, 54, 56, 63, 72, 73, 74, 84, 94, 108, 111, 126, 141, 146, 148, 168, 188, 189, 216, 219, 222, 252, 259, 282, 292, 296, 329, 333, 376, 378, 423, 438, 444, 504, 511, 518, 564, 584, 657, 658, 666, 756, 777, 846, 876, 888, 987, 999, 1022, 1036, 1128, 1269, 1314, 1316, 1332, 1512, 1533, 1554, 1692, 1739, 1752, 1971, 1974, 1998, 2044, 2072, 2331, 2538, 2628, 2632, 2664, 2701, 2961, 3066, 3108, 3384, 3431, 3478, 3942, 3948, 3996, 4088, 4599, 4662, 5076, 5217, 5256, 5402, 5922, 6132, 6216, 6862, 6956, 6993, 7884, 7896, 7992, 8103, 8883, 9198, 9324, 10152, 10293, 10434, 10804, 11844, 12173, 12264, 13724, 13797, 13912, 13986, 15651, 15768, 16206, 17766, 18396, 18648, 18907, 20586, 20868, 21608, 23688, 24017, 24309, 24346, 27448, 27594, 27972, 30879, 31302, 32412, 35532, 36519, 36792, 37814, 41172, 41736, 46953, 48034, 48618, 48692, 55188, 55944, 56721, 61758, 62604, 64824, 71064, 72051, 72927, 73038, 75628, 82344, 92637, 93906, 96068, 97236, 97384, 109557, 110376, 113442, 123516, 125208, 126947, 144102, 145854, 146076, 151256, 170163, 185274, 187812, 192136, 194472, 216153, 219114, 226884, 247032, 253894, 288204, 291708, 292152, 328671, 340326, 370548, 375624, 380841, 432306, 438228, 453768, 507788, 510489, 576408, 583416, 648459, 657342, 680652, 741096, 761682, 864612, 876456, 888629, 1015576, 1020978, 1142523, 1296918, 1314684, 1361304, 1523364, 1729224, 1777258, 2041956, 2285046, 2593836, 2629368, 2665887, 3046728, 3427569, 3554516, 4083912, 4570092, 5187672, 5331774, 6855138, 7109032, 7997661, 9140184, 10663548, 13710276, 15995322, 21327096, 23992983, 27420552, 31990644, 47985966, 63981288, 95971932, 191943864]

約数ペア:

[(1, 191943864), (2, 95971932), (3, 63981288), (4, 47985966), (6, 31990644), (7, 27420552), (8, 23992983), (9, 21327096), (12, 15995322), (14, 13710276), (18, 10663548), (21, 9140184), (24, 7997661), (27, 7109032), (28, 6855138), (36, 5331774), (37, 5187672), (42, 4570092), (47, 4083912), (54, 3554516), (56, 3427569), (63, 3046728), (72, 2665887), (73, 2629368), (74, 2593836), (84, 2285046), (94, 2041956), (108, 1777258), (111, 1729224), (126, 1523364), (141, 1361304), (146, 1314684), (148, 1296918), (168, 1142523), (188, 1020978), (189, 1015576), (216, 888629), (219, 876456), (222, 864612), (252, 761682), (259, 741096), (282, 680652), (292, 657342), (296, 648459), (329, 583416), (333, 576408), (376, 510489), (378, 507788), (423, 453768), (438, 438228), (444, 432306), (504, 380841), (511, 375624), (518, 370548), (564, 340326), (584, 328671), (657, 292152), (658, 291708), (666, 288204), (756, 253894), (777, 247032), (846, 226884), (876, 219114), (888, 216153), (987, 194472), (999, 192136), (1022, 187812), (1036, 185274), (1128, 170163), (1269, 151256), (1314, 146076), (1316, 145854), (1332, 144102), (1512, 126947), (1533, 125208), (1554, 123516), (1692, 113442), (1739, 110376), (1752, 109557), (1971, 97384), (1974, 97236), (1998, 96068), (2044, 93906), (2072, 92637), (2331, 82344), (2538, 75628), (2628, 73038), (2632, 72927), (2664, 72051), (2701, 71064), (2961, 64824), (3066, 62604), (3108, 61758), (3384, 56721), (3431, 55944), (3478, 55188), (3942, 48692), (3948, 48618), (3996, 48034), (4088, 46953), (4599, 41736), (4662, 41172), (5076, 37814), (5217, 36792), (5256, 36519), (5402, 35532), (5922, 32412), (6132, 31302), (6216, 30879), (6862, 27972), (6956, 27594), (6993, 27448), (7884, 24346), (7896, 24309), (7992, 24017), (8103, 23688), (8883, 21608), (9198, 20868), (9324, 20586), (10152, 18907), (10293, 18648), (10434, 18396), (10804, 17766), (11844, 16206), (12173, 15768), (12264, 15651), (13724, 13986), (13797, 13912)]