238893072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 675605568

約数和(自身を除く): 436712496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 373, 528, 746, 1119, 1213, 1492, 2238, 2426, 2984, 3639, 4103, 4476, 4852, 5968, 7278, 8206, 8952, 9704, 12309, 13343, 14556, 16412, 17904, 19408, 24618, 26686, 29112, 32824, 40029, 49236, 53372, 58224, 65648, 80058, 98472, 106744, 160116, 196944, 213488, 320232, 452449, 640464, 904898, 1357347, 1809796, 2714694, 3619592, 4976939, 5429388, 7239184, 9953878, 10858776, 14930817, 19907756, 21717552, 29861634, 39815512, 59723268, 79631024, 119446536, 238893072]

約数ペア:

[(1, 238893072), (2, 119446536), (3, 79631024), (4, 59723268), (6, 39815512), (8, 29861634), (11, 21717552), (12, 19907756), (16, 14930817), (22, 10858776), (24, 9953878), (33, 7239184), (44, 5429388), (48, 4976939), (66, 3619592), (88, 2714694), (132, 1809796), (176, 1357347), (264, 904898), (373, 640464), (528, 452449), (746, 320232), (1119, 213488), (1213, 196944), (1492, 160116), (2238, 106744), (2426, 98472), (2984, 80058), (3639, 65648), (4103, 58224), (4476, 53372), (4852, 49236), (5968, 40029), (7278, 32824), (8206, 29112), (8952, 26686), (9704, 24618), (12309, 19408), (13343, 17904), (14556, 16412)]