231216863780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1849439}}^1$

素因数の和:1849521

約数の個数: 96

約数和(自身を含む): 596555366400

約数和(自身を除く): 365338502620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 133, 140, 188, 190, 235, 266, 329, 380, 470, 532, 658, 665, 893, 940, 1316, 1330, 1645, 1786, 2660, 3290, 3572, 4465, 6251, 6580, 8930, 12502, 17860, 25004, 31255, 62510, 125020, 1849439, 3698878, 7397756, 9247195, 12946073, 18494390, 25892146, 35139341, 36988780, 51784292, 64730365, 70278682, 86923633, 129460730, 140557364, 173847266, 175696705, 245975387, 258921460, 347694532, 351393410, 434618165, 491950774, 608465431, 702786820, 869236330, 983901548, 1216930862, 1229876935, 1651549027, 1738472660, 2433861724, 2459753870, 3042327155, 3303098054, 4919507740, 6084654310, 6606196108, 8257745135, 11560843189, 12169308620, 16515490270, 23121686378, 33030980540, 46243372756, 57804215945, 115608431890, 231216863780]

約数ペア:

[(1, 231216863780), (2, 115608431890), (4, 57804215945), (5, 46243372756), (7, 33030980540), (10, 23121686378), (14, 16515490270), (19, 12169308620), (20, 11560843189), (28, 8257745135), (35, 6606196108), (38, 6084654310), (47, 4919507740), (70, 3303098054), (76, 3042327155), (94, 2459753870), (95, 2433861724), (133, 1738472660), (140, 1651549027), (188, 1229876935), (190, 1216930862), (235, 983901548), (266, 869236330), (329, 702786820), (380, 608465431), (470, 491950774), (532, 434618165), (658, 351393410), (665, 347694532), (893, 258921460), (940, 245975387), (1316, 175696705), (1330, 173847266), (1645, 140557364), (1786, 129460730), (2660, 86923633), (3290, 70278682), (3572, 64730365), (4465, 51784292), (6251, 36988780), (6580, 35139341), (8930, 25892146), (12502, 18494390), (17860, 12946073), (25004, 9247195), (31255, 7397756), (62510, 3698878), (125020, 1849439)]