208441026

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 487468800

約数和(自身を除く): 279027774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 79, 81, 89, 122, 158, 162, 178, 183, 237, 243, 267, 366, 474, 486, 534, 549, 711, 801, 1098, 1422, 1602, 1647, 2133, 2403, 3294, 4266, 4806, 4819, 4941, 5429, 6399, 7031, 7209, 9638, 9882, 10858, 12798, 14062, 14418, 14457, 14823, 16287, 19197, 21093, 21627, 28914, 29646, 32574, 38394, 42186, 43254, 43371, 48861, 63279, 86742, 97722, 126558, 130113, 146583, 189837, 260226, 293166, 379674, 390339, 428891, 439749, 569511, 780678, 857782, 879498, 1139022, 1171017, 1286673, 1319247, 1708533, 2342034, 2573346, 2638494, 3417066, 3860019, 7720038, 11580057, 23160114, 34740171, 69480342, 104220513, 208441026]

約数ペア:

[(1, 208441026), (2, 104220513), (3, 69480342), (6, 34740171), (9, 23160114), (18, 11580057), (27, 7720038), (54, 3860019), (61, 3417066), (79, 2638494), (81, 2573346), (89, 2342034), (122, 1708533), (158, 1319247), (162, 1286673), (178, 1171017), (183, 1139022), (237, 879498), (243, 857782), (267, 780678), (366, 569511), (474, 439749), (486, 428891), (534, 390339), (549, 379674), (711, 293166), (801, 260226), (1098, 189837), (1422, 146583), (1602, 130113), (1647, 126558), (2133, 97722), (2403, 86742), (3294, 63279), (4266, 48861), (4806, 43371), (4819, 43254), (4941, 42186), (5429, 38394), (6399, 32574), (7031, 29646), (7209, 28914), (9638, 21627), (9882, 21093), (10858, 19197), (12798, 16287), (14062, 14823), (14418, 14457)]