219386736

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{37159}}^1$

素因数の和:37214

約数の個数: 60

約数和(自身を含む): 628970160

約数和(自身を除く): 409583424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 37159, 74318, 111477, 148636, 222954, 297272, 334431, 445908, 594544, 668862, 891816, 1337724, 1523519, 1783632, 2675448, 3047038, 4570557, 5350896, 6094076, 9141114, 12188152, 13711671, 18282228, 24376304, 27423342, 36564456, 54846684, 73128912, 109693368, 219386736]

約数ペア:

[(1, 219386736), (2, 109693368), (3, 73128912), (4, 54846684), (6, 36564456), (8, 27423342), (9, 24376304), (12, 18282228), (16, 13711671), (18, 12188152), (24, 9141114), (36, 6094076), (41, 5350896), (48, 4570557), (72, 3047038), (82, 2675448), (123, 1783632), (144, 1523519), (164, 1337724), (246, 891816), (328, 668862), (369, 594544), (492, 445908), (656, 334431), (738, 297272), (984, 222954), (1476, 148636), (1968, 111477), (2952, 74318), (5904, 37159)]