255792108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6535

約数の個数: 96

約数和(自身を含む): 731791872

約数和(自身を除く): 475999764

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1518, 1716, 1794, 3036, 3289, 3588, 6481, 6578, 9867, 12962, 13156, 19443, 19734, 25924, 38886, 39468, 71291, 77772, 84253, 142582, 149063, 168506, 213873, 252759, 285164, 298126, 337012, 427746, 447189, 505518, 596252, 855492, 894378, 926783, 1011036, 1639693, 1788756, 1853566, 1937819, 2780349, 3279386, 3707132, 3875638, 4919079, 5560698, 5813457, 6558772, 7751276, 9838158, 11121396, 11626914, 19676316, 21316009, 23253828, 42632018, 63948027, 85264036, 127896054, 255792108]

約数ペア:

[(1, 255792108), (2, 127896054), (3, 85264036), (4, 63948027), (6, 42632018), (11, 23253828), (12, 21316009), (13, 19676316), (22, 11626914), (23, 11121396), (26, 9838158), (33, 7751276), (39, 6558772), (44, 5813457), (46, 5560698), (52, 4919079), (66, 3875638), (69, 3707132), (78, 3279386), (92, 2780349), (132, 1937819), (138, 1853566), (143, 1788756), (156, 1639693), (253, 1011036), (276, 926783), (286, 894378), (299, 855492), (429, 596252), (506, 505518), (572, 447189), (598, 427746), (759, 337012), (858, 298126), (897, 285164), (1012, 252759), (1196, 213873), (1518, 168506), (1716, 149063), (1794, 142582), (3036, 84253), (3289, 77772), (3588, 71291), (6481, 39468), (6578, 38886), (9867, 25924), (12962, 19734), (13156, 19443)]