190065996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2223

約数の個数: 72

約数和(自身を含む): 500467968

約数和(自身を除く): 310401972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 2111, 2196, 2501, 4222, 5002, 6333, 7503, 8444, 10004, 12666, 15006, 18999, 22509, 25332, 30012, 37998, 45018, 75996, 86551, 90036, 128771, 173102, 257542, 259653, 346204, 386313, 515084, 519306, 772626, 778959, 1038612, 1158939, 1545252, 1557918, 2317878, 3115836, 4635756, 5279611, 10559222, 15838833, 21118444, 31677666, 47516499, 63355332, 95032998, 190065996]

約数ペア:

[(1, 190065996), (2, 95032998), (3, 63355332), (4, 47516499), (6, 31677666), (9, 21118444), (12, 15838833), (18, 10559222), (36, 5279611), (41, 4635756), (61, 3115836), (82, 2317878), (122, 1557918), (123, 1545252), (164, 1158939), (183, 1038612), (244, 778959), (246, 772626), (366, 519306), (369, 515084), (492, 386313), (549, 346204), (732, 259653), (738, 257542), (1098, 173102), (1476, 128771), (2111, 90036), (2196, 86551), (2501, 75996), (4222, 45018), (5002, 37998), (6333, 30012), (7503, 25332), (8444, 22509), (10004, 18999), (12666, 15006)]