207745164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27611}}^1$

素因数の和:27651

約数の個数: 72

約数和(自身を含む): 603046080

約数和(自身を除く): 395300916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 27611, 55222, 82833, 110444, 165666, 248499, 303721, 331332, 496998, 524609, 607442, 911163, 993996, 1049218, 1214884, 1573827, 1822326, 2098436, 2733489, 3147654, 3644652, 4721481, 5466978, 5770699, 6295308, 9442962, 10933956, 11541398, 17312097, 18885924, 23082796, 34624194, 51936291, 69248388, 103872582, 207745164]

約数ペア:

[(1, 207745164), (2, 103872582), (3, 69248388), (4, 51936291), (6, 34624194), (9, 23082796), (11, 18885924), (12, 17312097), (18, 11541398), (19, 10933956), (22, 9442962), (33, 6295308), (36, 5770699), (38, 5466978), (44, 4721481), (57, 3644652), (66, 3147654), (76, 2733489), (99, 2098436), (114, 1822326), (132, 1573827), (171, 1214884), (198, 1049218), (209, 993996), (228, 911163), (342, 607442), (396, 524609), (418, 496998), (627, 331332), (684, 303721), (836, 248499), (1254, 165666), (1881, 110444), (2508, 82833), (3762, 55222), (7524, 27611)]