266150472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 798474240

約数和(自身を除く): 532323768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 282, 296, 329, 376, 444, 518, 564, 658, 777, 888, 911, 987, 1036, 1128, 1316, 1554, 1739, 1822, 1974, 2072, 2632, 2733, 3108, 3478, 3644, 3948, 5217, 5466, 6216, 6377, 6956, 7288, 7896, 10434, 10932, 12173, 12754, 13912, 19131, 20868, 21864, 24346, 25508, 33707, 36519, 38262, 41736, 42817, 48692, 51016, 67414, 73038, 76524, 85634, 97384, 101121, 128451, 134828, 146076, 153048, 171268, 202242, 235949, 256902, 269656, 292152, 299719, 342536, 404484, 471898, 513804, 599438, 707847, 808968, 899157, 943796, 1027608, 1198876, 1415694, 1584229, 1798314, 1887592, 2397752, 2831388, 3168458, 3596628, 4752687, 5662776, 6336916, 7193256, 9505374, 11089603, 12673832, 19010748, 22179206, 33268809, 38021496, 44358412, 66537618, 88716824, 133075236, 266150472]

約数ペア:

[(1, 266150472), (2, 133075236), (3, 88716824), (4, 66537618), (6, 44358412), (7, 38021496), (8, 33268809), (12, 22179206), (14, 19010748), (21, 12673832), (24, 11089603), (28, 9505374), (37, 7193256), (42, 6336916), (47, 5662776), (56, 4752687), (74, 3596628), (84, 3168458), (94, 2831388), (111, 2397752), (141, 1887592), (148, 1798314), (168, 1584229), (188, 1415694), (222, 1198876), (259, 1027608), (282, 943796), (296, 899157), (329, 808968), (376, 707847), (444, 599438), (518, 513804), (564, 471898), (658, 404484), (777, 342536), (888, 299719), (911, 292152), (987, 269656), (1036, 256902), (1128, 235949), (1316, 202242), (1554, 171268), (1739, 153048), (1822, 146076), (1974, 134828), (2072, 128451), (2632, 101121), (2733, 97384), (3108, 85634), (3478, 76524), (3644, 73038), (3948, 67414), (5217, 51016), (5466, 48692), (6216, 42817), (6377, 41736), (6956, 38262), (7288, 36519), (7896, 33707), (10434, 25508), (10932, 24346), (12173, 21864), (12754, 20868), (13912, 19131)]