226428516

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 588841344

約数和(自身を除く): 362412828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 163, 188, 282, 326, 423, 489, 564, 652, 821, 846, 978, 1467, 1642, 1692, 1956, 2463, 2934, 3284, 4926, 5868, 7389, 7661, 9852, 14778, 15322, 22983, 29556, 30644, 38587, 45966, 68949, 77174, 91932, 115761, 133823, 137898, 154348, 231522, 267646, 275796, 347283, 401469, 463044, 535292, 694566, 802938, 1204407, 1389132, 1605876, 2408814, 4817628, 6289681, 12579362, 18869043, 25158724, 37738086, 56607129, 75476172, 113214258, 226428516]

約数ペア:

[(1, 226428516), (2, 113214258), (3, 75476172), (4, 56607129), (6, 37738086), (9, 25158724), (12, 18869043), (18, 12579362), (36, 6289681), (47, 4817628), (94, 2408814), (141, 1605876), (163, 1389132), (188, 1204407), (282, 802938), (326, 694566), (423, 535292), (489, 463044), (564, 401469), (652, 347283), (821, 275796), (846, 267646), (978, 231522), (1467, 154348), (1642, 137898), (1692, 133823), (1956, 115761), (2463, 91932), (2934, 77174), (3284, 68949), (4926, 45966), (5868, 38587), (7389, 30644), (7661, 29556), (9852, 22983), (14778, 15322)]