187514488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3320

約数の個数: 64

約数和(自身を含む): 432561600

約数和(自身を除く): 245047112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 427, 476, 488, 854, 952, 1037, 1708, 2074, 3229, 3416, 4148, 6458, 7259, 8296, 12916, 14518, 22603, 25832, 29036, 45206, 54893, 58072, 90412, 109786, 180824, 196969, 219572, 384251, 393938, 439144, 768502, 787876, 1378783, 1537004, 1575752, 2757566, 3074008, 3348473, 5515132, 6696946, 11030264, 13393892, 23439311, 26787784, 46878622, 93757244, 187514488]

約数ペア:

[(1, 187514488), (2, 93757244), (4, 46878622), (7, 26787784), (8, 23439311), (14, 13393892), (17, 11030264), (28, 6696946), (34, 5515132), (56, 3348473), (61, 3074008), (68, 2757566), (119, 1575752), (122, 1537004), (136, 1378783), (238, 787876), (244, 768502), (427, 439144), (476, 393938), (488, 384251), (854, 219572), (952, 196969), (1037, 180824), (1708, 109786), (2074, 90412), (3229, 58072), (3416, 54893), (4148, 45206), (6458, 29036), (7259, 25832), (8296, 22603), (12916, 14518)]