208096260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 601413120

約数和(自身を除く): 393316860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 109, 141, 188, 218, 235, 282, 327, 436, 470, 545, 564, 654, 677, 705, 940, 1090, 1308, 1354, 1410, 1635, 2031, 2180, 2708, 2820, 3270, 3385, 4062, 5123, 6540, 6770, 8124, 10155, 10246, 13540, 15369, 20310, 20492, 25615, 30738, 31819, 40620, 51230, 61476, 63638, 73793, 76845, 95457, 102460, 127276, 147586, 153690, 159095, 190914, 221379, 295172, 307380, 318190, 368965, 381828, 442758, 477285, 636380, 737930, 885516, 954570, 1106895, 1475860, 1909140, 2213790, 3468271, 4427580, 6936542, 10404813, 13873084, 17341355, 20809626, 34682710, 41619252, 52024065, 69365420, 104048130, 208096260]

約数ペア:

[(1, 208096260), (2, 104048130), (3, 69365420), (4, 52024065), (5, 41619252), (6, 34682710), (10, 20809626), (12, 17341355), (15, 13873084), (20, 10404813), (30, 6936542), (47, 4427580), (60, 3468271), (94, 2213790), (109, 1909140), (141, 1475860), (188, 1106895), (218, 954570), (235, 885516), (282, 737930), (327, 636380), (436, 477285), (470, 442758), (545, 381828), (564, 368965), (654, 318190), (677, 307380), (705, 295172), (940, 221379), (1090, 190914), (1308, 159095), (1354, 153690), (1410, 147586), (1635, 127276), (2031, 102460), (2180, 95457), (2708, 76845), (2820, 73793), (3270, 63638), (3385, 61476), (4062, 51230), (5123, 40620), (6540, 31819), (6770, 30738), (8124, 25615), (10155, 20492), (10246, 20310), (13540, 15369)]