293103468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 907038720

約数和(自身を除く): 613935252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 73, 84, 94, 108, 113, 126, 141, 146, 188, 189, 219, 226, 252, 282, 292, 329, 339, 378, 423, 438, 452, 511, 564, 657, 658, 678, 756, 791, 846, 876, 987, 1017, 1022, 1269, 1314, 1316, 1356, 1533, 1582, 1692, 1971, 1974, 2034, 2044, 2373, 2538, 2628, 2961, 3051, 3066, 3164, 3431, 3942, 3948, 4068, 4599, 4746, 5076, 5311, 5922, 6102, 6132, 6862, 7119, 7884, 8249, 8883, 9198, 9492, 10293, 10622, 11844, 12204, 13724, 13797, 14238, 15933, 16498, 17766, 18396, 20586, 21244, 21357, 24017, 24747, 27594, 28476, 30879, 31866, 32996, 35532, 37177, 41172, 42714, 47799, 48034, 49494, 55188, 57743, 61758, 63732, 72051, 74241, 74354, 85428, 92637, 95598, 96068, 98988, 111531, 115486, 123516, 143397, 144102, 148482, 148708, 173229, 185274, 191196, 216153, 222723, 223062, 230972, 286794, 288204, 296964, 334593, 346458, 370548, 387703, 432306, 445446, 446124, 519687, 573588, 648459, 669186, 692916, 775406, 864612, 890892, 1003779, 1039374, 1163109, 1296918, 1338372, 1550812, 1559061, 2007558, 2078748, 2326218, 2593836, 2713921, 3118122, 3489327, 4015116, 4652436, 5427842, 6236244, 6978654, 8141763, 10467981, 10855684, 13957308, 16283526, 20935962, 24425289, 32567052, 41871924, 48850578, 73275867, 97701156, 146551734, 293103468]

約数ペア:

[(1, 293103468), (2, 146551734), (3, 97701156), (4, 73275867), (6, 48850578), (7, 41871924), (9, 32567052), (12, 24425289), (14, 20935962), (18, 16283526), (21, 13957308), (27, 10855684), (28, 10467981), (36, 8141763), (42, 6978654), (47, 6236244), (54, 5427842), (63, 4652436), (73, 4015116), (84, 3489327), (94, 3118122), (108, 2713921), (113, 2593836), (126, 2326218), (141, 2078748), (146, 2007558), (188, 1559061), (189, 1550812), (219, 1338372), (226, 1296918), (252, 1163109), (282, 1039374), (292, 1003779), (329, 890892), (339, 864612), (378, 775406), (423, 692916), (438, 669186), (452, 648459), (511, 573588), (564, 519687), (657, 446124), (658, 445446), (678, 432306), (756, 387703), (791, 370548), (846, 346458), (876, 334593), (987, 296964), (1017, 288204), (1022, 286794), (1269, 230972), (1314, 223062), (1316, 222723), (1356, 216153), (1533, 191196), (1582, 185274), (1692, 173229), (1971, 148708), (1974, 148482), (2034, 144102), (2044, 143397), (2373, 123516), (2538, 115486), (2628, 111531), (2961, 98988), (3051, 96068), (3066, 95598), (3164, 92637), (3431, 85428), (3942, 74354), (3948, 74241), (4068, 72051), (4599, 63732), (4746, 61758), (5076, 57743), (5311, 55188), (5922, 49494), (6102, 48034), (6132, 47799), (6862, 42714), (7119, 41172), (7884, 37177), (8249, 35532), (8883, 32996), (9198, 31866), (9492, 30879), (10293, 28476), (10622, 27594), (11844, 24747), (12204, 24017), (13724, 21357), (13797, 21244), (14238, 20586), (15933, 18396), (16498, 17766)]