210440172

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 497111552

約数和(自身を除く): 286671380

約数列:

[1, 2, 3, 4, 6, 12, 163, 271, 326, 397, 489, 542, 652, 794, 813, 978, 1084, 1191, 1588, 1626, 1956, 2382, 3252, 4764, 44173, 64711, 88346, 107587, 129422, 132519, 176692, 194133, 215174, 258844, 265038, 322761, 388266, 430348, 530076, 645522, 776532, 1291044, 17536681, 35073362, 52610043, 70146724, 105220086, 210440172]

約数ペア:

[(1, 210440172), (2, 105220086), (3, 70146724), (4, 52610043), (6, 35073362), (12, 17536681), (163, 1291044), (271, 776532), (326, 645522), (397, 530076), (489, 430348), (542, 388266), (652, 322761), (794, 265038), (813, 258844), (978, 215174), (1084, 194133), (1191, 176692), (1588, 132519), (1626, 129422), (1956, 107587), (2382, 88346), (3252, 64711), (4764, 44173)]