221333664

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{31583}}^1$

素因数の和:31669

約数の個数: 48

約数和(自身を含む): 588978432

約数和(自身を除く): 367644768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 31583, 63166, 94749, 126332, 189498, 252664, 378996, 505328, 757992, 1010656, 1515984, 2305559, 3031968, 4611118, 6916677, 9222236, 13833354, 18444472, 27666708, 36888944, 55333416, 73777888, 110666832, 221333664]

約数ペア:

[(1, 221333664), (2, 110666832), (3, 73777888), (4, 55333416), (6, 36888944), (8, 27666708), (12, 18444472), (16, 13833354), (24, 9222236), (32, 6916677), (48, 4611118), (73, 3031968), (96, 2305559), (146, 1515984), (219, 1010656), (292, 757992), (438, 505328), (584, 378996), (876, 252664), (1168, 189498), (1752, 126332), (2336, 94749), (3504, 63166), (7008, 31583)]