201853026

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 459613440

約数和(自身を除く): 257760414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 233, 263, 366, 466, 526, 549, 699, 789, 1098, 1398, 1578, 1647, 2097, 2367, 3294, 4194, 4734, 6291, 7101, 12582, 14202, 14213, 16043, 28426, 32086, 42639, 48129, 61279, 85278, 96258, 122558, 127917, 144387, 183837, 255834, 288774, 367674, 383751, 433161, 551511, 767502, 866322, 1103022, 1654533, 3309066, 3738019, 7476038, 11214057, 22428114, 33642171, 67284342, 100926513, 201853026]

約数ペア:

[(1, 201853026), (2, 100926513), (3, 67284342), (6, 33642171), (9, 22428114), (18, 11214057), (27, 7476038), (54, 3738019), (61, 3309066), (122, 1654533), (183, 1103022), (233, 866322), (263, 767502), (366, 551511), (466, 433161), (526, 383751), (549, 367674), (699, 288774), (789, 255834), (1098, 183837), (1398, 144387), (1578, 127917), (1647, 122558), (2097, 96258), (2367, 85278), (3294, 61279), (4194, 48129), (4734, 42639), (6291, 32086), (7101, 28426), (12582, 16043), (14202, 14213)]