194269840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83737}}^1$

素因数の和:83779

約数の個数: 40

約数和(自身を含む): 467258040

約数和(自身を除く): 272988200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 83737, 167474, 334948, 418685, 669896, 837370, 1339792, 1674740, 2428373, 3349480, 4856746, 6698960, 9713492, 12141865, 19426984, 24283730, 38853968, 48567460, 97134920, 194269840]

約数ペア:

[(1, 194269840), (2, 97134920), (4, 48567460), (5, 38853968), (8, 24283730), (10, 19426984), (16, 12141865), (20, 9713492), (29, 6698960), (40, 4856746), (58, 3349480), (80, 2428373), (116, 1674740), (145, 1339792), (232, 837370), (290, 669896), (464, 418685), (580, 334948), (1160, 167474), (2320, 83737)]