251807724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4013}}^1$

素因数の和:4116

約数の個数: 96

約数和(自身を含む): 755274240

約数和(自身を除く): 503466516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 756, 996, 1162, 1494, 1743, 2241, 2324, 2988, 3486, 4013, 4482, 5229, 6972, 8026, 8964, 10458, 12039, 15687, 16052, 20916, 24078, 28091, 31374, 36117, 48156, 56182, 62748, 72234, 84273, 108351, 112364, 144468, 168546, 216702, 252819, 333079, 337092, 433404, 505638, 666158, 758457, 999237, 1011276, 1332316, 1516914, 1998474, 2331553, 2997711, 3033828, 3996948, 4663106, 5995422, 6994659, 8993133, 9326212, 11990844, 13989318, 17986266, 20983977, 27978636, 35972532, 41967954, 62951931, 83935908, 125903862, 251807724]

約数ペア:

[(1, 251807724), (2, 125903862), (3, 83935908), (4, 62951931), (6, 41967954), (7, 35972532), (9, 27978636), (12, 20983977), (14, 17986266), (18, 13989318), (21, 11990844), (27, 9326212), (28, 8993133), (36, 6994659), (42, 5995422), (54, 4663106), (63, 3996948), (83, 3033828), (84, 2997711), (108, 2331553), (126, 1998474), (166, 1516914), (189, 1332316), (249, 1011276), (252, 999237), (332, 758457), (378, 666158), (498, 505638), (581, 433404), (747, 337092), (756, 333079), (996, 252819), (1162, 216702), (1494, 168546), (1743, 144468), (2241, 112364), (2324, 108351), (2988, 84273), (3486, 72234), (4013, 62748), (4482, 56182), (5229, 48156), (6972, 36117), (8026, 31374), (8964, 28091), (10458, 24078), (12039, 20916), (15687, 16052)]