203418996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{19507}}^1$

素因数の和:19604

約数の個数: 48

約数和(自身を含む): 524375040

約数和(自身を除く): 320956044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 19507, 39014, 58521, 78028, 117042, 214577, 234084, 429154, 643731, 858308, 1287462, 1541053, 2574924, 3082106, 4623159, 6164212, 9246318, 16951583, 18492636, 33903166, 50854749, 67806332, 101709498, 203418996]

約数ペア:

[(1, 203418996), (2, 101709498), (3, 67806332), (4, 50854749), (6, 33903166), (11, 18492636), (12, 16951583), (22, 9246318), (33, 6164212), (44, 4623159), (66, 3082106), (79, 2574924), (132, 1541053), (158, 1287462), (237, 858308), (316, 643731), (474, 429154), (869, 234084), (948, 214577), (1738, 117042), (2607, 78028), (3476, 58521), (5214, 39014), (10428, 19507)]