254698704

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{136057}}^1$

素因数の和:136084

約数の個数: 60

約数和(自身を含む): 767639236

約数和(自身を除く): 512940532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 136057, 272114, 408171, 544228, 816342, 1088456, 1224513, 1632684, 1768741, 2176912, 2449026, 3265368, 3537482, 4898052, 5306223, 6530736, 7074964, 9796104, 10612446, 14149928, 15918669, 19592208, 21224892, 28299856, 31837338, 42449784, 63674676, 84899568, 127349352, 254698704]

約数ペア:

[(1, 254698704), (2, 127349352), (3, 84899568), (4, 63674676), (6, 42449784), (8, 31837338), (9, 28299856), (12, 21224892), (13, 19592208), (16, 15918669), (18, 14149928), (24, 10612446), (26, 9796104), (36, 7074964), (39, 6530736), (48, 5306223), (52, 4898052), (72, 3537482), (78, 3265368), (104, 2449026), (117, 2176912), (144, 1768741), (156, 1632684), (208, 1224513), (234, 1088456), (312, 816342), (468, 544228), (624, 408171), (936, 272114), (1872, 136057)]