189454356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 622056960

約数和(自身を除く): 432602604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 74, 78, 84, 91, 108, 111, 117, 126, 148, 156, 182, 189, 222, 234, 252, 259, 273, 333, 351, 364, 378, 444, 468, 481, 518, 521, 546, 666, 702, 756, 777, 819, 962, 999, 1036, 1042, 1092, 1332, 1404, 1443, 1554, 1563, 1638, 1924, 1998, 2084, 2331, 2457, 2886, 3108, 3126, 3276, 3367, 3647, 3996, 4329, 4662, 4689, 4914, 5772, 6252, 6734, 6773, 6993, 7294, 8658, 9324, 9378, 9828, 10101, 10941, 12987, 13468, 13546, 13986, 14067, 14588, 17316, 18756, 19277, 20202, 20319, 21882, 25974, 27092, 27972, 28134, 30303, 32823, 38554, 40404, 40638, 43764, 47411, 51948, 56268, 57831, 60606, 60957, 65646, 77108, 81276, 90909, 94822, 98469, 115662, 121212, 121914, 131292, 134939, 142233, 173493, 181818, 182871, 189644, 196938, 231324, 243828, 250601, 269878, 284466, 346986, 363636, 365742, 393876, 404817, 426699, 501202, 520479, 539756, 568932, 693972, 731484, 751803, 809634, 853398, 1002404, 1040958, 1214451, 1280097, 1503606, 1619268, 1706796, 1754207, 2081916, 2255409, 2428902, 2560194, 3007212, 3508414, 3643353, 4510818, 4857804, 5120388, 5262621, 6766227, 7016828, 7286706, 9021636, 10525242, 13532454, 14573412, 15787863, 21050484, 27064908, 31575726, 47363589, 63151452, 94727178, 189454356]

約数ペア:

[(1, 189454356), (2, 94727178), (3, 63151452), (4, 47363589), (6, 31575726), (7, 27064908), (9, 21050484), (12, 15787863), (13, 14573412), (14, 13532454), (18, 10525242), (21, 9021636), (26, 7286706), (27, 7016828), (28, 6766227), (36, 5262621), (37, 5120388), (39, 4857804), (42, 4510818), (52, 3643353), (54, 3508414), (63, 3007212), (74, 2560194), (78, 2428902), (84, 2255409), (91, 2081916), (108, 1754207), (111, 1706796), (117, 1619268), (126, 1503606), (148, 1280097), (156, 1214451), (182, 1040958), (189, 1002404), (222, 853398), (234, 809634), (252, 751803), (259, 731484), (273, 693972), (333, 568932), (351, 539756), (364, 520479), (378, 501202), (444, 426699), (468, 404817), (481, 393876), (518, 365742), (521, 363636), (546, 346986), (666, 284466), (702, 269878), (756, 250601), (777, 243828), (819, 231324), (962, 196938), (999, 189644), (1036, 182871), (1042, 181818), (1092, 173493), (1332, 142233), (1404, 134939), (1443, 131292), (1554, 121914), (1563, 121212), (1638, 115662), (1924, 98469), (1998, 94822), (2084, 90909), (2331, 81276), (2457, 77108), (2886, 65646), (3108, 60957), (3126, 60606), (3276, 57831), (3367, 56268), (3647, 51948), (3996, 47411), (4329, 43764), (4662, 40638), (4689, 40404), (4914, 38554), (5772, 32823), (6252, 30303), (6734, 28134), (6773, 27972), (6993, 27092), (7294, 25974), (8658, 21882), (9324, 20319), (9378, 20202), (9828, 19277), (10101, 18756), (10941, 17316), (12987, 14588), (13468, 14067), (13546, 13986)]