233328304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 512395776

約数和(自身を除く): 279067472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 67, 88, 94, 134, 176, 188, 268, 376, 421, 517, 536, 737, 752, 842, 1034, 1072, 1474, 1684, 2068, 2948, 3149, 3368, 4136, 4631, 5896, 6298, 6736, 8272, 9262, 11792, 12596, 18524, 19787, 25192, 28207, 34639, 37048, 39574, 50384, 56414, 69278, 74096, 79148, 112828, 138556, 158296, 217657, 225656, 277112, 310277, 316592, 435314, 451312, 554224, 620554, 870628, 1241108, 1325729, 1741256, 2482216, 2651458, 3482512, 4964432, 5302916, 10605832, 14583019, 21211664, 29166038, 58332076, 116664152, 233328304]

約数ペア:

[(1, 233328304), (2, 116664152), (4, 58332076), (8, 29166038), (11, 21211664), (16, 14583019), (22, 10605832), (44, 5302916), (47, 4964432), (67, 3482512), (88, 2651458), (94, 2482216), (134, 1741256), (176, 1325729), (188, 1241108), (268, 870628), (376, 620554), (421, 554224), (517, 451312), (536, 435314), (737, 316592), (752, 310277), (842, 277112), (1034, 225656), (1072, 217657), (1474, 158296), (1684, 138556), (2068, 112828), (2948, 79148), (3149, 74096), (3368, 69278), (4136, 56414), (4631, 50384), (5896, 39574), (6298, 37048), (6736, 34639), (8272, 28207), (9262, 25192), (11792, 19787), (12596, 18524)]