210541584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 645672960

約数和(自身を除く): 435131376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 372, 418, 456, 496, 528, 589, 627, 677, 682, 744, 836, 912, 1023, 1178, 1254, 1354, 1364, 1488, 1672, 1767, 2031, 2046, 2356, 2508, 2708, 2728, 3344, 3534, 4062, 4092, 4712, 5016, 5416, 5456, 6479, 7068, 7447, 8124, 8184, 9424, 10032, 10832, 12863, 12958, 14136, 14894, 16248, 16368, 19437, 20987, 22341, 25726, 25916, 28272, 29788, 32496, 38589, 38874, 41974, 44682, 51452, 51832, 59576, 62961, 77178, 77748, 83948, 89364, 102904, 103664, 119152, 125922, 141493, 154356, 155496, 167896, 178728, 205808, 230857, 251844, 282986, 308712, 310992, 335792, 357456, 398753, 424479, 461714, 503688, 565972, 617424, 692571, 797506, 848958, 923428, 1007376, 1131944, 1196259, 1385142, 1595012, 1697916, 1846856, 2263888, 2392518, 2770284, 3190024, 3395832, 3693712, 4386283, 4785036, 5540568, 6380048, 6791664, 8772566, 9570072, 11081136, 13158849, 17545132, 19140144, 26317698, 35090264, 52635396, 70180528, 105270792, 210541584]

約数ペア:

[(1, 210541584), (2, 105270792), (3, 70180528), (4, 52635396), (6, 35090264), (8, 26317698), (11, 19140144), (12, 17545132), (16, 13158849), (19, 11081136), (22, 9570072), (24, 8772566), (31, 6791664), (33, 6380048), (38, 5540568), (44, 4785036), (48, 4386283), (57, 3693712), (62, 3395832), (66, 3190024), (76, 2770284), (88, 2392518), (93, 2263888), (114, 1846856), (124, 1697916), (132, 1595012), (152, 1385142), (176, 1196259), (186, 1131944), (209, 1007376), (228, 923428), (248, 848958), (264, 797506), (304, 692571), (341, 617424), (372, 565972), (418, 503688), (456, 461714), (496, 424479), (528, 398753), (589, 357456), (627, 335792), (677, 310992), (682, 308712), (744, 282986), (836, 251844), (912, 230857), (1023, 205808), (1178, 178728), (1254, 167896), (1354, 155496), (1364, 154356), (1488, 141493), (1672, 125922), (1767, 119152), (2031, 103664), (2046, 102904), (2356, 89364), (2508, 83948), (2708, 77748), (2728, 77178), (3344, 62961), (3534, 59576), (4062, 51832), (4092, 51452), (4712, 44682), (5016, 41974), (5416, 38874), (5456, 38589), (6479, 32496), (7068, 29788), (7447, 28272), (8124, 25916), (8184, 25726), (9424, 22341), (10032, 20987), (10832, 19437), (12863, 16368), (12958, 16248), (14136, 14894)]