239972064

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 661457664

約数和(自身を除く): 421485600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 251, 276, 368, 433, 502, 552, 736, 753, 866, 1004, 1104, 1299, 1506, 1732, 2008, 2208, 2598, 3012, 3464, 4016, 5196, 5773, 6024, 6928, 8032, 9959, 10392, 11546, 12048, 13856, 17319, 19918, 20784, 23092, 24096, 29877, 34638, 39836, 41568, 46184, 59754, 69276, 79672, 92368, 108683, 119508, 138552, 159344, 184736, 217366, 239016, 277104, 318688, 326049, 434732, 478032, 554208, 652098, 869464, 956064, 1304196, 1738928, 2499709, 2608392, 3477856, 4999418, 5216784, 7499127, 9998836, 10433568, 14998254, 19997672, 29996508, 39995344, 59993016, 79990688, 119986032, 239972064]

約数ペア:

[(1, 239972064), (2, 119986032), (3, 79990688), (4, 59993016), (6, 39995344), (8, 29996508), (12, 19997672), (16, 14998254), (23, 10433568), (24, 9998836), (32, 7499127), (46, 5216784), (48, 4999418), (69, 3477856), (92, 2608392), (96, 2499709), (138, 1738928), (184, 1304196), (251, 956064), (276, 869464), (368, 652098), (433, 554208), (502, 478032), (552, 434732), (736, 326049), (753, 318688), (866, 277104), (1004, 239016), (1104, 217366), (1299, 184736), (1506, 159344), (1732, 138552), (2008, 119508), (2208, 108683), (2598, 92368), (3012, 79672), (3464, 69276), (4016, 59754), (5196, 46184), (5773, 41568), (6024, 39836), (6928, 34638), (8032, 29877), (9959, 24096), (10392, 23092), (11546, 20784), (12048, 19918), (13856, 17319)]