215046432

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15887}}^1$

素因数の和:15950

約数の個数: 72

約数和(自身を含む): 624589056

約数和(自身を除く): 409542624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 15887, 31774, 47661, 63548, 95322, 127096, 142983, 190644, 254192, 285966, 381288, 508384, 571932, 746689, 762576, 1143864, 1493378, 1525152, 2240067, 2287728, 2986756, 4480134, 4575456, 5973512, 6720201, 8960268, 11947024, 13440402, 17920536, 23894048, 26880804, 35841072, 53761608, 71682144, 107523216, 215046432]

約数ペア:

[(1, 215046432), (2, 107523216), (3, 71682144), (4, 53761608), (6, 35841072), (8, 26880804), (9, 23894048), (12, 17920536), (16, 13440402), (18, 11947024), (24, 8960268), (32, 6720201), (36, 5973512), (47, 4575456), (48, 4480134), (72, 2986756), (94, 2287728), (96, 2240067), (141, 1525152), (144, 1493378), (188, 1143864), (282, 762576), (288, 746689), (376, 571932), (423, 508384), (564, 381288), (752, 285966), (846, 254192), (1128, 190644), (1504, 142983), (1692, 127096), (2256, 95322), (3384, 63548), (4512, 47661), (6768, 31774), (13536, 15887)]