204797808

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8317}}^1$

素因数の和:8356

約数の個数: 100

約数和(自身を含む): 624016360

約数和(自身を除く): 419218552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 8317, 12312, 16634, 24624, 24951, 33268, 49902, 66536, 74853, 99804, 133072, 149706, 158023, 199608, 224559, 299412, 316046, 399216, 449118, 474069, 598824, 632092, 673677, 898236, 948138, 1197648, 1264184, 1347354, 1422207, 1796472, 1896276, 2528368, 2694708, 2844414, 3592944, 3792552, 4266621, 5389416, 5688828, 7585104, 8533242, 10778832, 11377656, 12799863, 17066484, 22755312, 25599726, 34132968, 51199452, 68265936, 102398904, 204797808]

約数ペア:

[(1, 204797808), (2, 102398904), (3, 68265936), (4, 51199452), (6, 34132968), (8, 25599726), (9, 22755312), (12, 17066484), (16, 12799863), (18, 11377656), (19, 10778832), (24, 8533242), (27, 7585104), (36, 5688828), (38, 5389416), (48, 4266621), (54, 3792552), (57, 3592944), (72, 2844414), (76, 2694708), (81, 2528368), (108, 1896276), (114, 1796472), (144, 1422207), (152, 1347354), (162, 1264184), (171, 1197648), (216, 948138), (228, 898236), (304, 673677), (324, 632092), (342, 598824), (432, 474069), (456, 449118), (513, 399216), (648, 316046), (684, 299412), (912, 224559), (1026, 199608), (1296, 158023), (1368, 149706), (1539, 133072), (2052, 99804), (2736, 74853), (3078, 66536), (4104, 49902), (6156, 33268), (8208, 24951), (8317, 24624), (12312, 16634)]