194450970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 562692096

約数和(自身を除く): 368241126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 127, 138, 161, 210, 230, 254, 317, 322, 345, 381, 483, 634, 635, 690, 762, 805, 889, 951, 966, 1270, 1585, 1610, 1778, 1902, 1905, 2219, 2415, 2667, 2921, 3170, 3810, 4438, 4445, 4755, 4830, 5334, 5842, 6657, 7291, 8763, 8890, 9510, 11095, 13314, 13335, 14582, 14605, 17526, 20447, 21873, 22190, 26670, 29210, 33285, 36455, 40259, 40894, 43746, 43815, 51037, 61341, 66570, 72910, 80518, 87630, 102074, 102235, 109365, 120777, 122682, 153111, 201295, 204470, 218730, 241554, 255185, 281813, 306222, 306705, 402590, 510370, 563626, 603885, 613410, 765555, 845439, 925957, 1207770, 1409065, 1531110, 1690878, 1851914, 2777871, 2818130, 4227195, 4629785, 5555742, 6481699, 8454390, 9259570, 12963398, 13889355, 19445097, 27778710, 32408495, 38890194, 64816990, 97225485, 194450970]

約数ペア:

[(1, 194450970), (2, 97225485), (3, 64816990), (5, 38890194), (6, 32408495), (7, 27778710), (10, 19445097), (14, 13889355), (15, 12963398), (21, 9259570), (23, 8454390), (30, 6481699), (35, 5555742), (42, 4629785), (46, 4227195), (69, 2818130), (70, 2777871), (105, 1851914), (115, 1690878), (127, 1531110), (138, 1409065), (161, 1207770), (210, 925957), (230, 845439), (254, 765555), (317, 613410), (322, 603885), (345, 563626), (381, 510370), (483, 402590), (634, 306705), (635, 306222), (690, 281813), (762, 255185), (805, 241554), (889, 218730), (951, 204470), (966, 201295), (1270, 153111), (1585, 122682), (1610, 120777), (1778, 109365), (1902, 102235), (1905, 102074), (2219, 87630), (2415, 80518), (2667, 72910), (2921, 66570), (3170, 61341), (3810, 51037), (4438, 43815), (4445, 43746), (4755, 40894), (4830, 40259), (5334, 36455), (5842, 33285), (6657, 29210), (7291, 26670), (8763, 22190), (8890, 21873), (9510, 20447), (11095, 17526), (13314, 14605), (13335, 14582)]