228869004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 679257600

約数和(自身を除く): 450388596

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 147, 156, 158, 182, 196, 237, 273, 294, 316, 364, 379, 474, 546, 553, 588, 637, 758, 948, 1027, 1092, 1106, 1137, 1274, 1516, 1659, 1911, 2054, 2212, 2274, 2548, 2653, 3081, 3318, 3822, 3871, 4108, 4548, 4927, 5306, 6162, 6636, 7189, 7644, 7742, 7959, 9854, 10612, 11613, 12324, 14378, 14781, 15484, 15918, 18571, 19708, 21567, 23226, 28756, 29562, 29941, 31836, 34489, 37142, 43134, 46452, 50323, 55713, 59124, 59882, 68978, 74284, 86268, 89823, 100646, 103467, 111426, 119764, 137956, 150969, 179646, 201292, 206934, 209587, 222852, 241423, 301938, 359292, 389233, 413868, 419174, 482846, 603876, 628761, 724269, 778466, 838348, 965692, 1167699, 1257522, 1448538, 1467109, 1556932, 2335398, 2515044, 2724631, 2897076, 2934218, 4401327, 4670796, 5449262, 5868436, 8173893, 8802654, 10898524, 16347786, 17605308, 19072417, 32695572, 38144834, 57217251, 76289668, 114434502, 228869004]

約数ペア:

[(1, 228869004), (2, 114434502), (3, 76289668), (4, 57217251), (6, 38144834), (7, 32695572), (12, 19072417), (13, 17605308), (14, 16347786), (21, 10898524), (26, 8802654), (28, 8173893), (39, 5868436), (42, 5449262), (49, 4670796), (52, 4401327), (78, 2934218), (79, 2897076), (84, 2724631), (91, 2515044), (98, 2335398), (147, 1556932), (156, 1467109), (158, 1448538), (182, 1257522), (196, 1167699), (237, 965692), (273, 838348), (294, 778466), (316, 724269), (364, 628761), (379, 603876), (474, 482846), (546, 419174), (553, 413868), (588, 389233), (637, 359292), (758, 301938), (948, 241423), (1027, 222852), (1092, 209587), (1106, 206934), (1137, 201292), (1274, 179646), (1516, 150969), (1659, 137956), (1911, 119764), (2054, 111426), (2212, 103467), (2274, 100646), (2548, 89823), (2653, 86268), (3081, 74284), (3318, 68978), (3822, 59882), (3871, 59124), (4108, 55713), (4548, 50323), (4927, 46452), (5306, 43134), (6162, 37142), (6636, 34489), (7189, 31836), (7644, 29941), (7742, 29562), (7959, 28756), (9854, 23226), (10612, 21567), (11613, 19708), (12324, 18571), (14378, 15918), (14781, 15484)]