202335940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11329}}^1$

素因数の和:11404

約数の個数: 48

約数和(自身を含む): 456825600

約数和(自身を除く): 254489660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4465, 8930, 11329, 17860, 22658, 45316, 56645, 113290, 215251, 226580, 430502, 532463, 861004, 1064926, 1076255, 2129852, 2152510, 2662315, 4305020, 5324630, 10116797, 10649260, 20233594, 40467188, 50583985, 101167970, 202335940]

約数ペア:

[(1, 202335940), (2, 101167970), (4, 50583985), (5, 40467188), (10, 20233594), (19, 10649260), (20, 10116797), (38, 5324630), (47, 4305020), (76, 2662315), (94, 2152510), (95, 2129852), (188, 1076255), (190, 1064926), (235, 861004), (380, 532463), (470, 430502), (893, 226580), (940, 215251), (1786, 113290), (3572, 56645), (4465, 45316), (8930, 22658), (11329, 17860)]