201248632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 428652000

約数和(自身を除く): 227403368

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 53, 58, 104, 106, 116, 212, 232, 377, 424, 689, 754, 1259, 1378, 1508, 1537, 2518, 2756, 3016, 3074, 5036, 5512, 6148, 10072, 12296, 16367, 19981, 32734, 36511, 39962, 65468, 66727, 73022, 79924, 130936, 133454, 146044, 159848, 266908, 292088, 474643, 533816, 867451, 949286, 1734902, 1898572, 1935083, 3469804, 3797144, 3870166, 6939608, 7740332, 15480664, 25156079, 50312158, 100624316, 201248632]

約数ペア:

[(1, 201248632), (2, 100624316), (4, 50312158), (8, 25156079), (13, 15480664), (26, 7740332), (29, 6939608), (52, 3870166), (53, 3797144), (58, 3469804), (104, 1935083), (106, 1898572), (116, 1734902), (212, 949286), (232, 867451), (377, 533816), (424, 474643), (689, 292088), (754, 266908), (1259, 159848), (1378, 146044), (1508, 133454), (1537, 130936), (2518, 79924), (2756, 73022), (3016, 66727), (3074, 65468), (5036, 39962), (5512, 36511), (6148, 32734), (10072, 19981), (12296, 16367)]