201368992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30109}}^1$

素因数の和:30149

約数の個数: 48

約数和(自身を含む): 455263200

約数和(自身を除く): 253894208

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, 30109, 60218, 120436, 240872, 331199, 481744, 572071, 662398, 963488, 1144142, 1324796, 2288284, 2649592, 4576568, 5299184, 6292781, 9153136, 10598368, 12585562, 18306272, 25171124, 50342248, 100684496, 201368992]

約数ペア:

[(1, 201368992), (2, 100684496), (4, 50342248), (8, 25171124), (11, 18306272), (16, 12585562), (19, 10598368), (22, 9153136), (32, 6292781), (38, 5299184), (44, 4576568), (76, 2649592), (88, 2288284), (152, 1324796), (176, 1144142), (209, 963488), (304, 662398), (352, 572071), (418, 481744), (608, 331199), (836, 240872), (1672, 120436), (3344, 60218), (6688, 30109)]