211349412

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{13879}}^1$

素因数の和:13942

約数の個数: 60

約数和(自身を含む): 564305280

約数和(自身を除く): 352955868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 13879, 15228, 27758, 41637, 55516, 83274, 124911, 166548, 249822, 374733, 499644, 652313, 749466, 1124199, 1304626, 1498932, 1956939, 2248398, 2609252, 3913878, 4496796, 5870817, 7827756, 11741634, 17612451, 23483268, 35224902, 52837353, 70449804, 105674706, 211349412]

約数ペア:

[(1, 211349412), (2, 105674706), (3, 70449804), (4, 52837353), (6, 35224902), (9, 23483268), (12, 17612451), (18, 11741634), (27, 7827756), (36, 5870817), (47, 4496796), (54, 3913878), (81, 2609252), (94, 2248398), (108, 1956939), (141, 1498932), (162, 1304626), (188, 1124199), (282, 749466), (324, 652313), (423, 499644), (564, 374733), (846, 249822), (1269, 166548), (1692, 124911), (2538, 83274), (3807, 55516), (5076, 41637), (7614, 27758), (13879, 15228)]