393202584

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89527}}^1$

素因数の和:89600

約数の個数: 48

約数和(自身を含む): 1082393520

約数和(自身を除く): 689190936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 89527, 179054, 268581, 358108, 537162, 716216, 805743, 1074324, 1611486, 2148648, 3222972, 5461147, 6445944, 10922294, 16383441, 21844588, 32766882, 43689176, 49150323, 65533764, 98300646, 131067528, 196601292, 393202584]

約数ペア:

[(1, 393202584), (2, 196601292), (3, 131067528), (4, 98300646), (6, 65533764), (8, 49150323), (9, 43689176), (12, 32766882), (18, 21844588), (24, 16383441), (36, 10922294), (61, 6445944), (72, 5461147), (122, 3222972), (183, 2148648), (244, 1611486), (366, 1074324), (488, 805743), (549, 716216), (732, 537162), (1098, 358108), (1464, 268581), (2196, 179054), (4392, 89527)]