193849512

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 499867200

約数和(自身を除く): 306017688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 419, 444, 521, 838, 888, 1042, 1257, 1563, 1676, 2084, 2514, 3126, 3352, 4168, 5028, 6252, 10056, 12504, 15503, 19277, 31006, 38554, 46509, 57831, 62012, 77108, 93018, 115662, 124024, 154216, 186036, 218299, 231324, 372072, 436598, 462648, 654897, 873196, 1309794, 1746392, 2619588, 5239176, 8077063, 16154126, 24231189, 32308252, 48462378, 64616504, 96924756, 193849512]

約数ペア:

[(1, 193849512), (2, 96924756), (3, 64616504), (4, 48462378), (6, 32308252), (8, 24231189), (12, 16154126), (24, 8077063), (37, 5239176), (74, 2619588), (111, 1746392), (148, 1309794), (222, 873196), (296, 654897), (419, 462648), (444, 436598), (521, 372072), (838, 231324), (888, 218299), (1042, 186036), (1257, 154216), (1563, 124024), (1676, 115662), (2084, 93018), (2514, 77108), (3126, 62012), (3352, 57831), (4168, 46509), (5028, 38554), (6252, 31006), (10056, 19277), (12504, 15503)]