225857424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15737}}^1$

素因数の和:15784

約数の個数: 80

約数和(自身を含む): 655708032

約数和(自身を除く): 429850608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 15737, 31474, 47211, 62948, 94422, 125896, 188844, 204581, 251792, 361951, 377688, 409162, 613743, 723902, 755376, 818324, 1085853, 1227486, 1447804, 1636648, 2171706, 2454972, 2895608, 3273296, 4343412, 4705363, 4909944, 5791216, 8686824, 9410726, 9819888, 14116089, 17373648, 18821452, 28232178, 37642904, 56464356, 75285808, 112928712, 225857424]

約数ペア:

[(1, 225857424), (2, 112928712), (3, 75285808), (4, 56464356), (6, 37642904), (8, 28232178), (12, 18821452), (13, 17373648), (16, 14116089), (23, 9819888), (24, 9410726), (26, 8686824), (39, 5791216), (46, 4909944), (48, 4705363), (52, 4343412), (69, 3273296), (78, 2895608), (92, 2454972), (104, 2171706), (138, 1636648), (156, 1447804), (184, 1227486), (208, 1085853), (276, 818324), (299, 755376), (312, 723902), (368, 613743), (552, 409162), (598, 377688), (624, 361951), (897, 251792), (1104, 204581), (1196, 188844), (1794, 125896), (2392, 94422), (3588, 62948), (4784, 47211), (7176, 31474), (14352, 15737)]