200021238

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{39829}}^1$

素因数の和:39874

約数の個数: 40

約数和(自身を含む): 462665280

約数和(自身を除く): 262644042

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 39829, 79658, 119487, 238974, 358461, 716922, 1075383, 1234699, 2150766, 2469398, 3226149, 3704097, 6452298, 7408194, 11112291, 22224582, 33336873, 66673746, 100010619, 200021238]

約数ペア:

[(1, 200021238), (2, 100010619), (3, 66673746), (6, 33336873), (9, 22224582), (18, 11112291), (27, 7408194), (31, 6452298), (54, 3704097), (62, 3226149), (81, 2469398), (93, 2150766), (162, 1234699), (186, 1075383), (279, 716922), (558, 358461), (837, 238974), (1674, 119487), (2511, 79658), (5022, 39829)]