239928864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{641}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 722203776

約数和(自身を除く): 482274912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 557, 641, 672, 1114, 1282, 1671, 1923, 2228, 2564, 3342, 3846, 3899, 4456, 4487, 5128, 6684, 7692, 7798, 8912, 8974, 10256, 11697, 13368, 13461, 15384, 15596, 17824, 17948, 20512, 23394, 26736, 26922, 30768, 31192, 35896, 46788, 53472, 53844, 61536, 62384, 71792, 93576, 107688, 124768, 143584, 187152, 215376, 357037, 374304, 430752, 714074, 1071111, 1428148, 2142222, 2499259, 2856296, 4284444, 4998518, 5712592, 7497777, 8568888, 9997036, 11425184, 14995554, 17137776, 19994072, 29991108, 34275552, 39988144, 59982216, 79976288, 119964432, 239928864]

約数ペア:

[(1, 239928864), (2, 119964432), (3, 79976288), (4, 59982216), (6, 39988144), (7, 34275552), (8, 29991108), (12, 19994072), (14, 17137776), (16, 14995554), (21, 11425184), (24, 9997036), (28, 8568888), (32, 7497777), (42, 5712592), (48, 4998518), (56, 4284444), (84, 2856296), (96, 2499259), (112, 2142222), (168, 1428148), (224, 1071111), (336, 714074), (557, 430752), (641, 374304), (672, 357037), (1114, 215376), (1282, 187152), (1671, 143584), (1923, 124768), (2228, 107688), (2564, 93576), (3342, 71792), (3846, 62384), (3899, 61536), (4456, 53844), (4487, 53472), (5128, 46788), (6684, 35896), (7692, 31192), (7798, 30768), (8912, 26922), (8974, 26736), (10256, 23394), (11697, 20512), (13368, 17948), (13461, 17824), (15384, 15596)]