212353272

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:970

約数の個数: 128

約数和(自身を含む): 632160000

約数和(自身を除く): 419806728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 108, 114, 118, 152, 171, 177, 216, 228, 236, 342, 354, 456, 472, 513, 531, 684, 708, 877, 1026, 1062, 1121, 1368, 1416, 1593, 1754, 2052, 2124, 2242, 2631, 3186, 3363, 3508, 4104, 4248, 4484, 5262, 6372, 6726, 7016, 7893, 8968, 10089, 10524, 12744, 13452, 15786, 16663, 20178, 21048, 23679, 26904, 30267, 31572, 33326, 40356, 47358, 49989, 51743, 60534, 63144, 66652, 80712, 94716, 99978, 103486, 121068, 133304, 149967, 155229, 189432, 199956, 206972, 242136, 299934, 310458, 399912, 413944, 449901, 465687, 599868, 620916, 899802, 931374, 983117, 1199736, 1241832, 1397061, 1799604, 1862748, 1966234, 2794122, 2949351, 3599208, 3725496, 3932468, 5588244, 5898702, 7864936, 8848053, 11176488, 11797404, 17696106, 23594808, 26544159, 35392212, 53088318, 70784424, 106176636, 212353272]

約数ペア:

[(1, 212353272), (2, 106176636), (3, 70784424), (4, 53088318), (6, 35392212), (8, 26544159), (9, 23594808), (12, 17696106), (18, 11797404), (19, 11176488), (24, 8848053), (27, 7864936), (36, 5898702), (38, 5588244), (54, 3932468), (57, 3725496), (59, 3599208), (72, 2949351), (76, 2794122), (108, 1966234), (114, 1862748), (118, 1799604), (152, 1397061), (171, 1241832), (177, 1199736), (216, 983117), (228, 931374), (236, 899802), (342, 620916), (354, 599868), (456, 465687), (472, 449901), (513, 413944), (531, 399912), (684, 310458), (708, 299934), (877, 242136), (1026, 206972), (1062, 199956), (1121, 189432), (1368, 155229), (1416, 149967), (1593, 133304), (1754, 121068), (2052, 103486), (2124, 99978), (2242, 94716), (2631, 80712), (3186, 66652), (3363, 63144), (3508, 60534), (4104, 51743), (4248, 49989), (4484, 47358), (5262, 40356), (6372, 33326), (6726, 31572), (7016, 30267), (7893, 26904), (8968, 23679), (10089, 21048), (10524, 20178), (12744, 16663), (13452, 15786)]