201788132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 462873600

約数和(自身を除く): 261085468

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 163, 179, 182, 247, 266, 326, 358, 364, 494, 532, 652, 716, 988, 1141, 1253, 1729, 2119, 2282, 2327, 2506, 3097, 3401, 3458, 4238, 4564, 4654, 5012, 6194, 6802, 6916, 8476, 9308, 12388, 13604, 14833, 16289, 21679, 23807, 29177, 29666, 32578, 40261, 43358, 44213, 47614, 58354, 59332, 65156, 80522, 86716, 88426, 95228, 116708, 161044, 176852, 204239, 281827, 309491, 379301, 408478, 554363, 563654, 618982, 758602, 816956, 1108726, 1127308, 1237964, 1517204, 2217452, 2655107, 3880541, 5310214, 7206719, 7761082, 10620428, 14413438, 15522164, 28826876, 50447033, 100894066, 201788132]

約数ペア:

[(1, 201788132), (2, 100894066), (4, 50447033), (7, 28826876), (13, 15522164), (14, 14413438), (19, 10620428), (26, 7761082), (28, 7206719), (38, 5310214), (52, 3880541), (76, 2655107), (91, 2217452), (133, 1517204), (163, 1237964), (179, 1127308), (182, 1108726), (247, 816956), (266, 758602), (326, 618982), (358, 563654), (364, 554363), (494, 408478), (532, 379301), (652, 309491), (716, 281827), (988, 204239), (1141, 176852), (1253, 161044), (1729, 116708), (2119, 95228), (2282, 88426), (2327, 86716), (2506, 80522), (3097, 65156), (3401, 59332), (3458, 58354), (4238, 47614), (4564, 44213), (4654, 43358), (5012, 40261), (6194, 32578), (6802, 29666), (6916, 29177), (8476, 23807), (9308, 21679), (12388, 16289), (13604, 14833)]