237633228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1668

約数の個数: 144

約数和(自身を含む): 746403840

約数和(自身を除く): 508770612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1178, 1197, 1302, 1596, 1601, 1767, 1953, 2356, 2394, 2604, 3202, 3534, 3906, 4123, 4788, 4803, 5301, 6404, 7068, 7812, 8246, 9606, 10602, 11207, 12369, 14409, 16492, 19212, 21204, 22414, 24738, 28818, 30419, 33621, 37107, 44828, 49476, 49631, 57636, 60838, 67242, 74214, 91257, 99262, 100863, 121676, 134484, 148428, 148893, 182514, 198524, 201726, 212933, 273771, 297786, 347417, 365028, 403452, 425866, 446679, 547542, 595572, 638799, 694834, 851732, 893358, 942989, 1042251, 1095084, 1277598, 1389668, 1786716, 1885978, 1916397, 2084502, 2555196, 2828967, 3126753, 3771956, 3832794, 4169004, 5657934, 6253506, 6600923, 7665588, 8486901, 11315868, 12507012, 13201846, 16973802, 19802769, 26403692, 33947604, 39605538, 59408307, 79211076, 118816614, 237633228]

約数ペア:

[(1, 237633228), (2, 118816614), (3, 79211076), (4, 59408307), (6, 39605538), (7, 33947604), (9, 26403692), (12, 19802769), (14, 16973802), (18, 13201846), (19, 12507012), (21, 11315868), (28, 8486901), (31, 7665588), (36, 6600923), (38, 6253506), (42, 5657934), (57, 4169004), (62, 3832794), (63, 3771956), (76, 3126753), (84, 2828967), (93, 2555196), (114, 2084502), (124, 1916397), (126, 1885978), (133, 1786716), (171, 1389668), (186, 1277598), (217, 1095084), (228, 1042251), (252, 942989), (266, 893358), (279, 851732), (342, 694834), (372, 638799), (399, 595572), (434, 547542), (532, 446679), (558, 425866), (589, 403452), (651, 365028), (684, 347417), (798, 297786), (868, 273771), (1116, 212933), (1178, 201726), (1197, 198524), (1302, 182514), (1596, 148893), (1601, 148428), (1767, 134484), (1953, 121676), (2356, 100863), (2394, 99262), (2604, 91257), (3202, 74214), (3534, 67242), (3906, 60838), (4123, 57636), (4788, 49631), (4803, 49476), (5301, 44828), (6404, 37107), (7068, 33621), (7812, 30419), (8246, 28818), (9606, 24738), (10602, 22414), (11207, 21204), (12369, 19212), (14409, 16492)]