198804552

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 514641600

約数和(自身を除く): 315837048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 131, 148, 222, 262, 296, 393, 444, 524, 786, 888, 1048, 1572, 1709, 3144, 3418, 4847, 5127, 6836, 9694, 10254, 13672, 14541, 19388, 20508, 29082, 38776, 41016, 58164, 63233, 116328, 126466, 189699, 223879, 252932, 379398, 447758, 505864, 671637, 758796, 895516, 1343274, 1517592, 1791032, 2686548, 5373096, 8283523, 16567046, 24850569, 33134092, 49701138, 66268184, 99402276, 198804552]

約数ペア:

[(1, 198804552), (2, 99402276), (3, 66268184), (4, 49701138), (6, 33134092), (8, 24850569), (12, 16567046), (24, 8283523), (37, 5373096), (74, 2686548), (111, 1791032), (131, 1517592), (148, 1343274), (222, 895516), (262, 758796), (296, 671637), (393, 505864), (444, 447758), (524, 379398), (786, 252932), (888, 223879), (1048, 189699), (1572, 126466), (1709, 116328), (3144, 63233), (3418, 58164), (4847, 41016), (5127, 38776), (6836, 29082), (9694, 20508), (10254, 19388), (13672, 14541)]