198930648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32003}}^1$

素因数の和:32056

約数の個数: 64

約数和(自身を含む): 583752960

約数和(自身を除く): 384822312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 32003, 64006, 96009, 128012, 192018, 224021, 256024, 384036, 448042, 672063, 768072, 896084, 1184111, 1344126, 1792168, 2368222, 2688252, 3552333, 4736444, 5376504, 7104666, 8288777, 9472888, 14209332, 16577554, 24866331, 28418664, 33155108, 49732662, 66310216, 99465324, 198930648]

約数ペア:

[(1, 198930648), (2, 99465324), (3, 66310216), (4, 49732662), (6, 33155108), (7, 28418664), (8, 24866331), (12, 16577554), (14, 14209332), (21, 9472888), (24, 8288777), (28, 7104666), (37, 5376504), (42, 4736444), (56, 3552333), (74, 2688252), (84, 2368222), (111, 1792168), (148, 1344126), (168, 1184111), (222, 896084), (259, 768072), (296, 672063), (444, 448042), (518, 384036), (777, 256024), (888, 224021), (1036, 192018), (1554, 128012), (2072, 96009), (3108, 64006), (6216, 32003)]