219045188548

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1\times {\mathrm{3767}}^1$

素因数の和:5236

約数の個数: 48

約数和(自身を含む): 390892320000

約数和(自身を除く): 171847131452

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 1249, 2498, 3767, 4996, 7534, 11639, 15068, 23278, 46556, 128647, 141137, 257294, 282274, 388001, 425671, 514588, 564548, 776002, 851342, 1552004, 1702684, 4704983, 9409966, 14537111, 18819932, 29074222, 43844113, 58148444, 87688226, 175376452, 484613249, 531663079, 969226498, 1063326158, 1938452996, 2126652316, 54761297137, 109522594274, 219045188548]

約数ペア:

[(1, 219045188548), (2, 109522594274), (4, 54761297137), (103, 2126652316), (113, 1938452996), (206, 1063326158), (226, 969226498), (412, 531663079), (452, 484613249), (1249, 175376452), (2498, 87688226), (3767, 58148444), (4996, 43844113), (7534, 29074222), (11639, 18819932), (15068, 14537111), (23278, 9409966), (46556, 4704983), (128647, 1702684), (141137, 1552004), (257294, 851342), (282274, 776002), (388001, 564548), (425671, 514588)]