189211104

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21193}}^1$

素因数の和:21240

約数の個数: 72

約数和(自身を含む): 555452352

約数和(自身を除く): 366241248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 21193, 42386, 63579, 84772, 127158, 169544, 190737, 254316, 339088, 381474, 508632, 656983, 678176, 762948, 1017264, 1313966, 1525896, 1970949, 2034528, 2627932, 3051792, 3941898, 5255864, 5912847, 6103584, 7883796, 10511728, 11825694, 15767592, 21023456, 23651388, 31535184, 47302776, 63070368, 94605552, 189211104]

約数ペア:

[(1, 189211104), (2, 94605552), (3, 63070368), (4, 47302776), (6, 31535184), (8, 23651388), (9, 21023456), (12, 15767592), (16, 11825694), (18, 10511728), (24, 7883796), (31, 6103584), (32, 5912847), (36, 5255864), (48, 3941898), (62, 3051792), (72, 2627932), (93, 2034528), (96, 1970949), (124, 1525896), (144, 1313966), (186, 1017264), (248, 762948), (279, 678176), (288, 656983), (372, 508632), (496, 381474), (558, 339088), (744, 254316), (992, 190737), (1116, 169544), (1488, 127158), (2232, 84772), (2976, 63579), (4464, 42386), (8928, 21193)]