210495394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 353590272

約数和(自身を除く): 143094878

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 527, 697, 1054, 1271, 1394, 2542, 4871, 9742, 21607, 43214, 82807, 151001, 165614, 199711, 302002, 399422, 2567017, 3395087, 5134034, 6191041, 6790174, 12382082, 105247697, 210495394]

約数ペア:

[(1, 210495394), (2, 105247697), (17, 12382082), (31, 6790174), (34, 6191041), (41, 5134034), (62, 3395087), (82, 2567017), (527, 399422), (697, 302002), (1054, 199711), (1271, 165614), (1394, 151001), (2542, 82807), (4871, 43214), (9742, 21607)]