267996834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21059}}^1$

素因数の和:21175

約数の個数: 48

約数和(自身を含む): 670213440

約数和(自身を除く): 402216606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 21059, 42118, 63177, 126354, 147413, 189531, 294826, 379062, 442239, 884478, 1326717, 2126959, 2653434, 4253918, 6380877, 12761754, 14888713, 19142631, 29777426, 38285262, 44666139, 89332278, 133998417, 267996834]

約数ペア:

[(1, 267996834), (2, 133998417), (3, 89332278), (6, 44666139), (7, 38285262), (9, 29777426), (14, 19142631), (18, 14888713), (21, 12761754), (42, 6380877), (63, 4253918), (101, 2653434), (126, 2126959), (202, 1326717), (303, 884478), (606, 442239), (707, 379062), (909, 294826), (1414, 189531), (1818, 147413), (2121, 126354), (4242, 63177), (6363, 42118), (12726, 21059)]