236965752

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{20963}}^1$

素因数の和:21132

約数の個数: 48

約数和(自身を含む): 645900840

約数和(自身を除く): 408935088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 20963, 41926, 62889, 83852, 125778, 167704, 188667, 251556, 377334, 503112, 754668, 1509336, 3291191, 6582382, 9873573, 13164764, 19747146, 26329528, 29620719, 39494292, 59241438, 78988584, 118482876, 236965752]

約数ペア:

[(1, 236965752), (2, 118482876), (3, 78988584), (4, 59241438), (6, 39494292), (8, 29620719), (9, 26329528), (12, 19747146), (18, 13164764), (24, 9873573), (36, 6582382), (72, 3291191), (157, 1509336), (314, 754668), (471, 503112), (628, 377334), (942, 251556), (1256, 188667), (1413, 167704), (1884, 125778), (2826, 83852), (3768, 62889), (5652, 41926), (11304, 20963)]