213020208

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{25073}}^1$

素因数の和:25146

約数の個数: 60

約数和(自身を含む): 606289320

約数和(自身を除く): 393269112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 25073, 50146, 75219, 100292, 150438, 200584, 225657, 300876, 401168, 451314, 601752, 902628, 1203504, 1479307, 1805256, 2958614, 3610512, 4437921, 5917228, 8875842, 11834456, 13313763, 17751684, 23668912, 26627526, 35503368, 53255052, 71006736, 106510104, 213020208]

約数ペア:

[(1, 213020208), (2, 106510104), (3, 71006736), (4, 53255052), (6, 35503368), (8, 26627526), (9, 23668912), (12, 17751684), (16, 13313763), (18, 11834456), (24, 8875842), (36, 5917228), (48, 4437921), (59, 3610512), (72, 2958614), (118, 1805256), (144, 1479307), (177, 1203504), (236, 902628), (354, 601752), (472, 451314), (531, 401168), (708, 300876), (944, 225657), (1062, 200584), (1416, 150438), (2124, 100292), (2832, 75219), (4248, 50146), (8496, 25073)]