201312506234

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1491491}}^1$

素因数の和:1491842

約数の個数: 32

約数和(自身を含む): 357385347072

約数和(自身を除く): 156072840838

約数列:

[1, 2, 7, 14, 31, 62, 217, 311, 434, 622, 2177, 4354, 9641, 19282, 67487, 134974, 1491491, 2982982, 10440437, 20880874, 46236221, 92472442, 323653547, 463853701, 647307094, 927707402, 3246975907, 6493951814, 14379464731, 28758929462, 100656253117, 201312506234]

約数ペア:

[(1, 201312506234), (2, 100656253117), (7, 28758929462), (14, 14379464731), (31, 6493951814), (62, 3246975907), (217, 927707402), (311, 647307094), (434, 463853701), (622, 323653547), (2177, 92472442), (4354, 46236221), (9641, 20880874), (19282, 10440437), (67487, 2982982), (134974, 1491491)]