236543274

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20959}}^1$

素因数の和:21000

約数の個数: 64

約数和(自身を含む): 603648000

約数和(自身を除く): 367104726

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 20959, 41918, 62877, 125754, 188631, 230549, 377262, 398221, 461098, 565893, 691647, 796442, 1131786, 1194663, 1383294, 2074941, 2389326, 3583989, 4149882, 4380431, 6224823, 7167978, 8760862, 10751967, 12449646, 13141293, 21503934, 26282586, 39423879, 78847758, 118271637, 236543274]

約数ペア:

[(1, 236543274), (2, 118271637), (3, 78847758), (6, 39423879), (9, 26282586), (11, 21503934), (18, 13141293), (19, 12449646), (22, 10751967), (27, 8760862), (33, 7167978), (38, 6224823), (54, 4380431), (57, 4149882), (66, 3583989), (99, 2389326), (114, 2074941), (171, 1383294), (198, 1194663), (209, 1131786), (297, 796442), (342, 691647), (418, 565893), (513, 461098), (594, 398221), (627, 377262), (1026, 230549), (1254, 188631), (1881, 125754), (3762, 62877), (5643, 41918), (11286, 20959)]