193898628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6359}}^1$

素因数の和:6398

約数の個数: 108

約数和(自身を含む): 615800640

約数和(自身を除く): 421902012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 6359, 7623, 10164, 12718, 15246, 19077, 25436, 30492, 38154, 44513, 57231, 69949, 76308, 89026, 114462, 133539, 139898, 178052, 209847, 228924, 267078, 279796, 400617, 419694, 489643, 534156, 629541, 769439, 801234, 839388, 979286, 1259082, 1468929, 1538878, 1602468, 1958572, 2308317, 2518164, 2937858, 3077756, 4406787, 4616634, 5386073, 5875716, 6924951, 8813574, 9233268, 10772146, 13849902, 16158219, 17627148, 21544292, 27699804, 32316438, 48474657, 64632876, 96949314, 193898628]

約数ペア:

[(1, 193898628), (2, 96949314), (3, 64632876), (4, 48474657), (6, 32316438), (7, 27699804), (9, 21544292), (11, 17627148), (12, 16158219), (14, 13849902), (18, 10772146), (21, 9233268), (22, 8813574), (28, 6924951), (33, 5875716), (36, 5386073), (42, 4616634), (44, 4406787), (63, 3077756), (66, 2937858), (77, 2518164), (84, 2308317), (99, 1958572), (121, 1602468), (126, 1538878), (132, 1468929), (154, 1259082), (198, 979286), (231, 839388), (242, 801234), (252, 769439), (308, 629541), (363, 534156), (396, 489643), (462, 419694), (484, 400617), (693, 279796), (726, 267078), (847, 228924), (924, 209847), (1089, 178052), (1386, 139898), (1452, 133539), (1694, 114462), (2178, 89026), (2541, 76308), (2772, 69949), (3388, 57231), (4356, 44513), (5082, 38154), (6359, 30492), (7623, 25436), (10164, 19077), (12718, 15246)]