220698756

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{35851}}^1$

素因数の和:35886

約数の個数: 60

約数和(自身を含む): 607332880

約数和(自身を除く): 386634124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 35851, 71702, 107553, 143404, 215106, 322659, 430212, 645318, 681169, 967977, 1290636, 1362338, 1935954, 2043507, 2724676, 2903931, 3871908, 4087014, 5807862, 6130521, 8174028, 11615724, 12261042, 18391563, 24522084, 36783126, 55174689, 73566252, 110349378, 220698756]

約数ペア:

[(1, 220698756), (2, 110349378), (3, 73566252), (4, 55174689), (6, 36783126), (9, 24522084), (12, 18391563), (18, 12261042), (19, 11615724), (27, 8174028), (36, 6130521), (38, 5807862), (54, 4087014), (57, 3871908), (76, 2903931), (81, 2724676), (108, 2043507), (114, 1935954), (162, 1362338), (171, 1290636), (228, 967977), (324, 681169), (342, 645318), (513, 430212), (684, 322659), (1026, 215106), (1539, 143404), (2052, 107553), (3078, 71702), (6156, 35851)]