173891916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9343}}^1$

素因数の和:9411

約数の個数: 72

約数和(自身を含む): 489775104

約数和(自身を除く): 315883188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 9343, 18612, 18686, 28029, 37372, 56058, 84087, 102773, 112116, 168174, 205546, 308319, 336348, 411092, 439121, 616638, 878242, 924957, 1233276, 1317363, 1756484, 1849914, 2634726, 3699828, 3952089, 4830331, 5269452, 7904178, 9660662, 14490993, 15808356, 19321324, 28981986, 43472979, 57963972, 86945958, 173891916]

約数ペア:

[(1, 173891916), (2, 86945958), (3, 57963972), (4, 43472979), (6, 28981986), (9, 19321324), (11, 15808356), (12, 14490993), (18, 9660662), (22, 7904178), (33, 5269452), (36, 4830331), (44, 3952089), (47, 3699828), (66, 2634726), (94, 1849914), (99, 1756484), (132, 1317363), (141, 1233276), (188, 924957), (198, 878242), (282, 616638), (396, 439121), (423, 411092), (517, 336348), (564, 308319), (846, 205546), (1034, 168174), (1551, 112116), (1692, 102773), (2068, 84087), (3102, 56058), (4653, 37372), (6204, 28029), (9306, 18686), (9343, 18612)]