207620532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10429}}^1$

素因数の和:10525

約数の個数: 72

約数和(自身を含む): 607443200

約数和(自身を除く): 399822668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 10429, 19908, 20858, 31287, 41716, 62574, 73003, 93861, 125148, 146006, 187722, 219009, 292012, 375444, 438018, 657027, 823891, 876036, 1314054, 1647782, 2471673, 2628108, 3295564, 4943346, 5767237, 7415019, 9886692, 11534474, 14830038, 17301711, 23068948, 29660076, 34603422, 51905133, 69206844, 103810266, 207620532]

約数ペア:

[(1, 207620532), (2, 103810266), (3, 69206844), (4, 51905133), (6, 34603422), (7, 29660076), (9, 23068948), (12, 17301711), (14, 14830038), (18, 11534474), (21, 9886692), (28, 7415019), (36, 5767237), (42, 4943346), (63, 3295564), (79, 2628108), (84, 2471673), (126, 1647782), (158, 1314054), (237, 876036), (252, 823891), (316, 657027), (474, 438018), (553, 375444), (711, 292012), (948, 219009), (1106, 187722), (1422, 146006), (1659, 125148), (2212, 93861), (2844, 73003), (3318, 62574), (4977, 41716), (6636, 31287), (9954, 20858), (10429, 19908)]