206424218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4539

約数の個数: 64

約数和(自身を含む): 433907712

約数和(自身を除く): 227483494

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1771, 2002, 2093, 3289, 3542, 4186, 4483, 6578, 8966, 23023, 31381, 46046, 49313, 58279, 62762, 98626, 103109, 116558, 206218, 345191, 407953, 641069, 690382, 721763, 815906, 1134199, 1282138, 1340417, 1443526, 2268398, 2680834, 4487483, 7939393, 8974966, 9382919, 14744587, 15878786, 18765838, 29489174, 103212109, 206424218]

約数ペア:

[(1, 206424218), (2, 103212109), (7, 29489174), (11, 18765838), (13, 15878786), (14, 14744587), (22, 9382919), (23, 8974966), (26, 7939393), (46, 4487483), (77, 2680834), (91, 2268398), (143, 1443526), (154, 1340417), (161, 1282138), (182, 1134199), (253, 815906), (286, 721763), (299, 690382), (322, 641069), (506, 407953), (598, 345191), (1001, 206218), (1771, 116558), (2002, 103109), (2093, 98626), (3289, 62762), (3542, 58279), (4186, 49313), (4483, 46046), (6578, 31381), (8966, 23023)]