233993448

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 726485760

約数和(自身を除く): 492492312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 188, 197, 216, 234, 243, 282, 312, 324, 351, 376, 394, 423, 468, 486, 564, 591, 611, 648, 702, 788, 846, 936, 972, 1053, 1128, 1182, 1222, 1269, 1404, 1576, 1692, 1773, 1833, 1944, 2106, 2364, 2444, 2538, 2561, 2808, 3159, 3384, 3546, 3666, 3807, 4212, 4728, 4888, 5076, 5122, 5319, 5499, 6318, 7092, 7332, 7614, 7683, 8424, 9259, 10152, 10244, 10638, 10998, 11421, 12636, 14184, 14664, 15228, 15366, 15957, 16497, 18518, 20488, 21276, 21996, 22842, 23049, 25272, 27777, 30456, 30732, 31914, 32994, 37036, 42552, 43992, 45684, 46098, 47871, 49491, 55554, 61464, 63828, 65988, 69147, 74072, 83331, 91368, 92196, 95742, 98982, 111108, 120367, 127656, 131976, 138294, 148473, 166662, 184392, 191484, 197964, 207441, 222216, 240734, 249993, 276588, 296946, 333324, 361101, 382968, 395928, 414882, 481468, 499986, 553176, 593892, 622323, 666648, 722202, 749979, 829764, 962936, 999972, 1083303, 1187784, 1244646, 1444404, 1499958, 1659528, 1999944, 2166606, 2249937, 2489292, 2888808, 2999916, 3249909, 4333212, 4499874, 4978584, 5999832, 6499818, 8666424, 8999748, 9749727, 12999636, 17999496, 19499454, 25999272, 29249181, 38998908, 58498362, 77997816, 116996724, 233993448]

約数ペア:

[(1, 233993448), (2, 116996724), (3, 77997816), (4, 58498362), (6, 38998908), (8, 29249181), (9, 25999272), (12, 19499454), (13, 17999496), (18, 12999636), (24, 9749727), (26, 8999748), (27, 8666424), (36, 6499818), (39, 5999832), (47, 4978584), (52, 4499874), (54, 4333212), (72, 3249909), (78, 2999916), (81, 2888808), (94, 2489292), (104, 2249937), (108, 2166606), (117, 1999944), (141, 1659528), (156, 1499958), (162, 1444404), (188, 1244646), (197, 1187784), (216, 1083303), (234, 999972), (243, 962936), (282, 829764), (312, 749979), (324, 722202), (351, 666648), (376, 622323), (394, 593892), (423, 553176), (468, 499986), (486, 481468), (564, 414882), (591, 395928), (611, 382968), (648, 361101), (702, 333324), (788, 296946), (846, 276588), (936, 249993), (972, 240734), (1053, 222216), (1128, 207441), (1182, 197964), (1222, 191484), (1269, 184392), (1404, 166662), (1576, 148473), (1692, 138294), (1773, 131976), (1833, 127656), (1944, 120367), (2106, 111108), (2364, 98982), (2444, 95742), (2538, 92196), (2561, 91368), (2808, 83331), (3159, 74072), (3384, 69147), (3546, 65988), (3666, 63828), (3807, 61464), (4212, 55554), (4728, 49491), (4888, 47871), (5076, 46098), (5122, 45684), (5319, 43992), (5499, 42552), (6318, 37036), (7092, 32994), (7332, 31914), (7614, 30732), (7683, 30456), (8424, 27777), (9259, 25272), (10152, 23049), (10244, 22842), (10638, 21996), (10998, 21276), (11421, 20488), (12636, 18518), (14184, 16497), (14664, 15957), (15228, 15366)]