198467629832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3001}}^1\times {\mathrm{18917}}^1$

素因数の和:21966

約数の個数: 64

約数和(自身を含む): 408901219200

約数和(自身を除く): 210433589368

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3001, 3496, 6002, 12004, 18917, 24008, 37834, 57019, 69023, 75668, 114038, 138046, 151336, 228076, 276092, 359423, 435091, 456152, 552184, 718846, 870182, 1311437, 1437692, 1740364, 2622874, 2875384, 3480728, 5245748, 8266729, 10491496, 16533458, 33066916, 56769917, 66133832, 113539834, 227079668, 454159336, 1078628423, 1305708091, 2157256846, 2611416182, 4314513692, 5222832364, 8629027384, 10445664728, 24808453729, 49616907458, 99233814916, 198467629832]

約数ペア:

[(1, 198467629832), (2, 99233814916), (4, 49616907458), (8, 24808453729), (19, 10445664728), (23, 8629027384), (38, 5222832364), (46, 4314513692), (76, 2611416182), (92, 2157256846), (152, 1305708091), (184, 1078628423), (437, 454159336), (874, 227079668), (1748, 113539834), (3001, 66133832), (3496, 56769917), (6002, 33066916), (12004, 16533458), (18917, 10491496), (24008, 8266729), (37834, 5245748), (57019, 3480728), (69023, 2875384), (75668, 2622874), (114038, 1740364), (138046, 1437692), (151336, 1311437), (228076, 870182), (276092, 718846), (359423, 552184), (435091, 456152)]