209042652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4073}}^1$

素因数の和:4147

約数の個数: 96

約数和(自身を含む): 613251072

約数和(自身を除く): 404208420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1833, 1974, 2444, 3666, 3948, 4073, 4277, 7332, 8146, 8554, 12219, 12831, 16292, 17108, 24438, 25662, 28511, 48876, 51324, 52949, 57022, 85533, 105898, 114044, 158847, 171066, 191431, 211796, 317694, 342132, 370643, 382862, 574293, 635388, 741286, 765724, 1111929, 1148586, 1340017, 1482572, 2223858, 2297172, 2488603, 2680034, 4020051, 4447716, 4977206, 5360068, 7465809, 8040102, 9954412, 14931618, 16080204, 17420221, 29863236, 34840442, 52260663, 69680884, 104521326, 209042652]

約数ペア:

[(1, 209042652), (2, 104521326), (3, 69680884), (4, 52260663), (6, 34840442), (7, 29863236), (12, 17420221), (13, 16080204), (14, 14931618), (21, 9954412), (26, 8040102), (28, 7465809), (39, 5360068), (42, 4977206), (47, 4447716), (52, 4020051), (78, 2680034), (84, 2488603), (91, 2297172), (94, 2223858), (141, 1482572), (156, 1340017), (182, 1148586), (188, 1111929), (273, 765724), (282, 741286), (329, 635388), (364, 574293), (546, 382862), (564, 370643), (611, 342132), (658, 317694), (987, 211796), (1092, 191431), (1222, 171066), (1316, 158847), (1833, 114044), (1974, 105898), (2444, 85533), (3666, 57022), (3948, 52949), (4073, 51324), (4277, 48876), (7332, 28511), (8146, 25662), (8554, 24438), (12219, 17108), (12831, 16292)]