206818776

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{6823}}^1$

素因数の和:7256

約数の個数: 48

約数和(自身を含む): 561546960

約数和(自身を除く): 354728184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6823, 7578, 10104, 13646, 15156, 20469, 27292, 30312, 40938, 54584, 61407, 81876, 122814, 163752, 245628, 491256, 2872483, 5744966, 8617449, 11489932, 17234898, 22979864, 25852347, 34469796, 51704694, 68939592, 103409388, 206818776]

約数ペア:

[(1, 206818776), (2, 103409388), (3, 68939592), (4, 51704694), (6, 34469796), (8, 25852347), (9, 22979864), (12, 17234898), (18, 11489932), (24, 8617449), (36, 5744966), (72, 2872483), (421, 491256), (842, 245628), (1263, 163752), (1684, 122814), (2526, 81876), (3368, 61407), (3789, 54584), (5052, 40938), (6823, 30312), (7578, 27292), (10104, 20469), (13646, 15156)]