212438164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 415045120

約数和(自身を除く): 202606956

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 1147, 1178, 1406, 2294, 2356, 2437, 2812, 4588, 4874, 9748, 21793, 43586, 46303, 75547, 87172, 90169, 92606, 151094, 180338, 185212, 302188, 360676, 1435393, 1713211, 2795239, 2870786, 3426422, 5590478, 5741572, 6852844, 11180956, 53109541, 106219082, 212438164]

約数ペア:

[(1, 212438164), (2, 106219082), (4, 53109541), (19, 11180956), (31, 6852844), (37, 5741572), (38, 5590478), (62, 3426422), (74, 2870786), (76, 2795239), (124, 1713211), (148, 1435393), (589, 360676), (703, 302188), (1147, 185212), (1178, 180338), (1406, 151094), (2294, 92606), (2356, 90169), (2437, 87172), (2812, 75547), (4588, 46303), (4874, 43586), (9748, 21793)]