200629664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4177}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 421142400

約数和(自身を除く): 220512736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 2528, 3002, 4177, 6004, 8354, 12008, 16708, 24016, 33416, 48032, 66832, 79363, 133664, 158726, 317452, 329983, 634904, 659966, 1269808, 1319932, 2539616, 2639864, 5279728, 6269677, 10559456, 12539354, 25078708, 50157416, 100314832, 200629664]

約数ペア:

[(1, 200629664), (2, 100314832), (4, 50157416), (8, 25078708), (16, 12539354), (19, 10559456), (32, 6269677), (38, 5279728), (76, 2639864), (79, 2539616), (152, 1319932), (158, 1269808), (304, 659966), (316, 634904), (608, 329983), (632, 317452), (1264, 158726), (1501, 133664), (2528, 79363), (3002, 66832), (4177, 48032), (6004, 33416), (8354, 24016), (12008, 16708)]