236538952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 508500720

約数和(自身を除く): 271961768

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 337, 397, 442, 674, 794, 884, 1348, 1588, 1768, 2696, 3176, 4381, 5161, 5729, 6749, 8762, 10322, 11458, 13498, 17524, 20644, 22916, 26996, 35048, 41288, 45832, 53992, 74477, 87737, 133789, 148954, 175474, 267578, 297908, 350948, 535156, 595816, 701896, 1070312, 1739257, 2274413, 3478514, 4548826, 6957028, 9097652, 13914056, 18195304, 29567369, 59134738, 118269476, 236538952]

約数ペア:

[(1, 236538952), (2, 118269476), (4, 59134738), (8, 29567369), (13, 18195304), (17, 13914056), (26, 9097652), (34, 6957028), (52, 4548826), (68, 3478514), (104, 2274413), (136, 1739257), (221, 1070312), (337, 701896), (397, 595816), (442, 535156), (674, 350948), (794, 297908), (884, 267578), (1348, 175474), (1588, 148954), (1768, 133789), (2696, 87737), (3176, 74477), (4381, 53992), (5161, 45832), (5729, 41288), (6749, 35048), (8762, 26996), (10322, 22916), (11458, 20644), (13498, 17524)]