199172808

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 554931000

約数和(自身を除く): 355758192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 101, 122, 183, 202, 244, 303, 366, 404, 449, 488, 549, 606, 732, 808, 898, 909, 1098, 1212, 1347, 1464, 1796, 1818, 2196, 2424, 2694, 3592, 3636, 4041, 4392, 5388, 6161, 7272, 8082, 10776, 12322, 16164, 18483, 24644, 27389, 32328, 36966, 45349, 49288, 54778, 55449, 73932, 82167, 90698, 109556, 110898, 136047, 147864, 164334, 181396, 219112, 221796, 246501, 272094, 328668, 362792, 408141, 443592, 493002, 544188, 657336, 816282, 986004, 1088376, 1632564, 1972008, 2766289, 3265128, 5532578, 8298867, 11065156, 16597734, 22130312, 24896601, 33195468, 49793202, 66390936, 99586404, 199172808]

約数ペア:

[(1, 199172808), (2, 99586404), (3, 66390936), (4, 49793202), (6, 33195468), (8, 24896601), (9, 22130312), (12, 16597734), (18, 11065156), (24, 8298867), (36, 5532578), (61, 3265128), (72, 2766289), (101, 1972008), (122, 1632564), (183, 1088376), (202, 986004), (244, 816282), (303, 657336), (366, 544188), (404, 493002), (449, 443592), (488, 408141), (549, 362792), (606, 328668), (732, 272094), (808, 246501), (898, 221796), (909, 219112), (1098, 181396), (1212, 164334), (1347, 147864), (1464, 136047), (1796, 110898), (1818, 109556), (2196, 90698), (2424, 82167), (2694, 73932), (3592, 55449), (3636, 54778), (4041, 49288), (4392, 45349), (5388, 36966), (6161, 32328), (7272, 27389), (8082, 24644), (10776, 18483), (12322, 16164)]