237539856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2720

約数の個数: 80

約数和(自身を含む): 644069888

約数和(自身を除く): 406530032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2617, 2928, 3782, 5234, 5673, 7564, 7851, 10468, 11346, 15128, 15702, 20936, 22692, 30256, 31404, 41872, 45384, 62808, 81127, 90768, 125616, 159637, 162254, 243381, 319274, 324508, 478911, 486762, 638548, 649016, 957822, 973524, 1277096, 1298032, 1915644, 1947048, 2554192, 3831288, 3894096, 4948747, 7662576, 9897494, 14846241, 19794988, 29692482, 39589976, 59384964, 79179952, 118769928, 237539856]

約数ペア:

[(1, 237539856), (2, 118769928), (3, 79179952), (4, 59384964), (6, 39589976), (8, 29692482), (12, 19794988), (16, 14846241), (24, 9897494), (31, 7662576), (48, 4948747), (61, 3894096), (62, 3831288), (93, 2554192), (122, 1947048), (124, 1915644), (183, 1298032), (186, 1277096), (244, 973524), (248, 957822), (366, 649016), (372, 638548), (488, 486762), (496, 478911), (732, 324508), (744, 319274), (976, 243381), (1464, 162254), (1488, 159637), (1891, 125616), (2617, 90768), (2928, 81127), (3782, 62808), (5234, 45384), (5673, 41872), (7564, 31404), (7851, 30256), (10468, 22692), (11346, 20936), (15128, 15702)]