193910808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4721

約数の個数: 128

約数和(自身を含む): 628185600

約数和(自身を除く): 434274792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 4673, 5187, 5928, 6916, 9346, 10374, 13832, 14019, 18692, 20748, 28038, 32711, 37384, 41496, 56076, 60749, 65422, 88787, 98133, 112152, 121498, 130844, 177574, 182247, 196266, 242996, 261688, 266361, 355148, 364494, 392532, 425243, 485992, 532722, 621509, 710296, 728988, 785064, 850486, 1065444, 1154231, 1243018, 1275729, 1457976, 1700972, 1864527, 2130888, 2308462, 2486036, 2551458, 3401944, 3462693, 3729054, 4616924, 4972072, 5102916, 6925386, 7458108, 8079617, 9233848, 10205832, 13850772, 14916216, 16159234, 24238851, 27701544, 32318468, 48477702, 64636936, 96955404, 193910808]

約数ペア:

[(1, 193910808), (2, 96955404), (3, 64636936), (4, 48477702), (6, 32318468), (7, 27701544), (8, 24238851), (12, 16159234), (13, 14916216), (14, 13850772), (19, 10205832), (21, 9233848), (24, 8079617), (26, 7458108), (28, 6925386), (38, 5102916), (39, 4972072), (42, 4616924), (52, 3729054), (56, 3462693), (57, 3401944), (76, 2551458), (78, 2486036), (84, 2308462), (91, 2130888), (104, 1864527), (114, 1700972), (133, 1457976), (152, 1275729), (156, 1243018), (168, 1154231), (182, 1065444), (228, 850486), (247, 785064), (266, 728988), (273, 710296), (312, 621509), (364, 532722), (399, 485992), (456, 425243), (494, 392532), (532, 364494), (546, 355148), (728, 266361), (741, 261688), (798, 242996), (988, 196266), (1064, 182247), (1092, 177574), (1482, 130844), (1596, 121498), (1729, 112152), (1976, 98133), (2184, 88787), (2964, 65422), (3192, 60749), (3458, 56076), (4673, 41496), (5187, 37384), (5928, 32711), (6916, 28038), (9346, 20748), (10374, 18692), (13832, 14019)]