203495776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30427}}^1$

素因数の和:30467

約数の個数: 48

約数和(自身を含む): 460071360

約数和(自身を除く): 256575584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 30427, 60854, 121708, 243416, 334697, 486832, 578113, 669394, 973664, 1156226, 1338788, 2312452, 2677576, 4624904, 5355152, 6359243, 9249808, 10710304, 12718486, 18499616, 25436972, 50873944, 101747888, 203495776]

約数ペア:

[(1, 203495776), (2, 101747888), (4, 50873944), (8, 25436972), (11, 18499616), (16, 12718486), (19, 10710304), (22, 9249808), (32, 6359243), (38, 5355152), (44, 4624904), (76, 2677576), (88, 2312452), (152, 1338788), (176, 1156226), (209, 973664), (304, 669394), (352, 578113), (418, 486832), (608, 334697), (836, 243416), (1672, 121708), (3344, 60854), (6688, 30427)]