187798992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 509253120

約数和(自身を除く): 321454128

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, 2069, 2928, 3782, 4138, 5673, 6207, 7564, 8276, 11346, 12414, 15128, 16552, 22692, 24828, 30256, 33104, 45384, 49656, 64139, 90768, 99312, 126209, 128278, 192417, 252418, 256556, 378627, 384834, 504836, 513112, 757254, 769668, 1009672, 1026224, 1514508, 1539336, 2019344, 3029016, 3078672, 3912479, 6058032, 7824958, 11737437, 15649916, 23474874, 31299832, 46949748, 62599664, 93899496, 187798992]

約数ペア:

[(1, 187798992), (2, 93899496), (3, 62599664), (4, 46949748), (6, 31299832), (8, 23474874), (12, 15649916), (16, 11737437), (24, 7824958), (31, 6058032), (48, 3912479), (61, 3078672), (62, 3029016), (93, 2019344), (122, 1539336), (124, 1514508), (183, 1026224), (186, 1009672), (244, 769668), (248, 757254), (366, 513112), (372, 504836), (488, 384834), (496, 378627), (732, 256556), (744, 252418), (976, 192417), (1464, 128278), (1488, 126209), (1891, 99312), (2069, 90768), (2928, 64139), (3782, 49656), (4138, 45384), (5673, 33104), (6207, 30256), (7564, 24828), (8276, 22692), (11346, 16552), (12414, 15128)]