204239742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5303}}^1$

素因数の和:5453

約数の個数: 48

約数和(自身を含む): 478887552

約数和(自身を除く): 274647810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 2751, 5303, 5502, 6419, 10606, 12838, 15909, 19257, 31818, 37121, 38514, 74242, 111363, 222726, 259847, 519694, 694693, 779541, 1389386, 1559082, 2084079, 4168158, 4862851, 9725702, 14588553, 29177106, 34039957, 68079914, 102119871, 204239742]

約数ペア:

[(1, 204239742), (2, 102119871), (3, 68079914), (6, 34039957), (7, 29177106), (14, 14588553), (21, 9725702), (42, 4862851), (49, 4168158), (98, 2084079), (131, 1559082), (147, 1389386), (262, 779541), (294, 694693), (393, 519694), (786, 259847), (917, 222726), (1834, 111363), (2751, 74242), (5303, 38514), (5502, 37121), (6419, 31818), (10606, 19257), (12838, 15909)]