349996176

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{25057}}^1$

素因数の和:25168

約数の個数: 60

約数和(自身を含む): 989640652

約数和(自身を除く): 639644476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 25057, 50114, 75171, 100228, 150342, 200456, 225513, 300684, 400912, 451026, 601368, 902052, 1202736, 1804104, 2430529, 3608208, 4861058, 7291587, 9722116, 14583174, 19444232, 21874761, 29166348, 38888464, 43749522, 58332696, 87499044, 116665392, 174998088, 349996176]

約数ペア:

[(1, 349996176), (2, 174998088), (3, 116665392), (4, 87499044), (6, 58332696), (8, 43749522), (9, 38888464), (12, 29166348), (16, 21874761), (18, 19444232), (24, 14583174), (36, 9722116), (48, 7291587), (72, 4861058), (97, 3608208), (144, 2430529), (194, 1804104), (291, 1202736), (388, 902052), (582, 601368), (776, 451026), (873, 400912), (1164, 300684), (1552, 225513), (1746, 200456), (2328, 150342), (3492, 100228), (4656, 75171), (6984, 50114), (13968, 25057)]