220203168

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1318

約数の個数: 96

約数和(自身を含む): 606961152

約数和(自身を除く): 386757984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 93, 96, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 992, 1213, 1464, 1488, 1891, 1952, 2426, 2928, 2976, 3639, 3782, 4852, 5673, 5856, 7278, 7564, 9704, 11346, 14556, 15128, 19408, 22692, 29112, 30256, 37603, 38816, 45384, 58224, 60512, 73993, 75206, 90768, 112809, 116448, 147986, 150412, 181536, 221979, 225618, 295972, 300824, 443958, 451236, 591944, 601648, 887916, 902472, 1183888, 1203296, 1775832, 1804944, 2293783, 2367776, 3551664, 3609888, 4587566, 6881349, 7103328, 9175132, 13762698, 18350264, 27525396, 36700528, 55050792, 73401056, 110101584, 220203168]

約数ペア:

[(1, 220203168), (2, 110101584), (3, 73401056), (4, 55050792), (6, 36700528), (8, 27525396), (12, 18350264), (16, 13762698), (24, 9175132), (31, 7103328), (32, 6881349), (48, 4587566), (61, 3609888), (62, 3551664), (93, 2367776), (96, 2293783), (122, 1804944), (124, 1775832), (183, 1203296), (186, 1183888), (244, 902472), (248, 887916), (366, 601648), (372, 591944), (488, 451236), (496, 443958), (732, 300824), (744, 295972), (976, 225618), (992, 221979), (1213, 181536), (1464, 150412), (1488, 147986), (1891, 116448), (1952, 112809), (2426, 90768), (2928, 75206), (2976, 73993), (3639, 60512), (3782, 58224), (4852, 45384), (5673, 38816), (5856, 37603), (7278, 30256), (7564, 29112), (9704, 22692), (11346, 19408), (14556, 15128)]