236418748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 457309440

約数和(自身を除く): 220890692

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 211, 422, 437, 641, 844, 874, 1282, 1748, 2564, 4009, 4853, 8018, 9706, 12179, 14743, 16036, 19412, 24358, 29486, 48716, 58972, 92207, 135251, 184414, 270502, 280117, 368828, 541004, 560234, 1120468, 2569769, 3110773, 5139538, 6221546, 10279076, 12443092, 59104687, 118209374, 236418748]

約数ペア:

[(1, 236418748), (2, 118209374), (4, 59104687), (19, 12443092), (23, 10279076), (38, 6221546), (46, 5139538), (76, 3110773), (92, 2569769), (211, 1120468), (422, 560234), (437, 541004), (641, 368828), (844, 280117), (874, 270502), (1282, 184414), (1748, 135251), (2564, 92207), (4009, 58972), (4853, 48716), (8018, 29486), (9706, 24358), (12179, 19412), (14743, 16036)]