220161132

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3524

約数の個数: 96

約数和(自身を含む): 620390400

約数和(自身を除く): 400229268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3348, 3461, 3534, 5301, 6922, 7068, 10383, 10602, 13844, 15903, 20766, 21204, 31149, 31806, 41532, 62298, 63612, 65759, 93447, 107291, 124596, 131518, 186894, 197277, 214582, 263036, 321873, 373788, 394554, 429164, 591831, 643746, 789108, 965619, 1183662, 1287492, 1775493, 1931238, 2038529, 2367324, 2896857, 3550986, 3862476, 4077058, 5793714, 6115587, 7101972, 8154116, 11587428, 12231174, 18346761, 24462348, 36693522, 55040283, 73387044, 110080566, 220161132]

約数ペア:

[(1, 220161132), (2, 110080566), (3, 73387044), (4, 55040283), (6, 36693522), (9, 24462348), (12, 18346761), (18, 12231174), (19, 11587428), (27, 8154116), (31, 7101972), (36, 6115587), (38, 5793714), (54, 4077058), (57, 3862476), (62, 3550986), (76, 2896857), (93, 2367324), (108, 2038529), (114, 1931238), (124, 1775493), (171, 1287492), (186, 1183662), (228, 965619), (279, 789108), (342, 643746), (372, 591831), (513, 429164), (558, 394554), (589, 373788), (684, 321873), (837, 263036), (1026, 214582), (1116, 197277), (1178, 186894), (1674, 131518), (1767, 124596), (2052, 107291), (2356, 93447), (3348, 65759), (3461, 63612), (3534, 62298), (5301, 41532), (6922, 31806), (7068, 31149), (10383, 21204), (10602, 20766), (13844, 15903)]