210312588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2617}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 506970464

約数和(自身を除く): 296657876

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 181, 222, 362, 444, 543, 724, 1086, 2172, 2617, 5234, 6697, 7851, 10468, 13394, 15702, 20091, 26788, 31404, 40182, 80364, 96829, 193658, 290487, 387316, 473677, 580974, 947354, 1161948, 1421031, 1894708, 2842062, 5684124, 17526049, 35052098, 52578147, 70104196, 105156294, 210312588]

約数ペア:

[(1, 210312588), (2, 105156294), (3, 70104196), (4, 52578147), (6, 35052098), (12, 17526049), (37, 5684124), (74, 2842062), (111, 1894708), (148, 1421031), (181, 1161948), (222, 947354), (362, 580974), (444, 473677), (543, 387316), (724, 290487), (1086, 193658), (2172, 96829), (2617, 80364), (5234, 40182), (6697, 31404), (7851, 26788), (10468, 20091), (13394, 15702)]