189022896

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 558287184

約数和(自身を除く): 369264288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 366, 432, 486, 488, 549, 648, 732, 797, 972, 976, 1098, 1296, 1464, 1594, 1647, 1944, 2196, 2391, 2928, 3188, 3294, 3888, 4392, 4782, 4941, 6376, 6588, 7173, 8784, 9564, 9882, 12752, 13176, 14346, 14823, 19128, 19764, 21519, 26352, 28692, 29646, 38256, 39528, 43038, 48617, 57384, 59292, 64557, 79056, 86076, 97234, 114768, 118584, 129114, 145851, 172152, 193671, 194468, 237168, 258228, 291702, 344304, 387342, 388936, 437553, 516456, 583404, 774684, 777872, 875106, 1032912, 1166808, 1312659, 1549368, 1750212, 2333616, 2625318, 3098736, 3500424, 3937977, 5250636, 7000848, 7875954, 10501272, 11813931, 15751908, 21002544, 23627862, 31503816, 47255724, 63007632, 94511448, 189022896]

約数ペア:

[(1, 189022896), (2, 94511448), (3, 63007632), (4, 47255724), (6, 31503816), (8, 23627862), (9, 21002544), (12, 15751908), (16, 11813931), (18, 10501272), (24, 7875954), (27, 7000848), (36, 5250636), (48, 3937977), (54, 3500424), (61, 3098736), (72, 2625318), (81, 2333616), (108, 1750212), (122, 1549368), (144, 1312659), (162, 1166808), (183, 1032912), (216, 875106), (243, 777872), (244, 774684), (324, 583404), (366, 516456), (432, 437553), (486, 388936), (488, 387342), (549, 344304), (648, 291702), (732, 258228), (797, 237168), (972, 194468), (976, 193671), (1098, 172152), (1296, 145851), (1464, 129114), (1594, 118584), (1647, 114768), (1944, 97234), (2196, 86076), (2391, 79056), (2928, 64557), (3188, 59292), (3294, 57384), (3888, 48617), (4392, 43038), (4782, 39528), (4941, 38256), (6376, 29646), (6588, 28692), (7173, 26352), (8784, 21519), (9564, 19764), (9882, 19128), (12752, 14823), (13176, 14346)]