207923868

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 563366720

約数和(自身を除く): 355442852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 61, 74, 108, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 853, 999, 1098, 1332, 1647, 1706, 1998, 2196, 2257, 2559, 3294, 3412, 3996, 4514, 5118, 6588, 6771, 7677, 9028, 10236, 13542, 15354, 20313, 23031, 27084, 30708, 31561, 40626, 46062, 52033, 60939, 63122, 81252, 92124, 94683, 104066, 121878, 126244, 156099, 189366, 208132, 243756, 284049, 312198, 378732, 468297, 568098, 624396, 852147, 936594, 1136196, 1404891, 1704294, 1873188, 1925221, 2809782, 3408588, 3850442, 5619564, 5775663, 7700884, 11551326, 17326989, 23102652, 34653978, 51980967, 69307956, 103961934, 207923868]

約数ペア:

[(1, 207923868), (2, 103961934), (3, 69307956), (4, 51980967), (6, 34653978), (9, 23102652), (12, 17326989), (18, 11551326), (27, 7700884), (36, 5775663), (37, 5619564), (54, 3850442), (61, 3408588), (74, 2809782), (108, 1925221), (111, 1873188), (122, 1704294), (148, 1404891), (183, 1136196), (222, 936594), (244, 852147), (333, 624396), (366, 568098), (444, 468297), (549, 378732), (666, 312198), (732, 284049), (853, 243756), (999, 208132), (1098, 189366), (1332, 156099), (1647, 126244), (1706, 121878), (1998, 104066), (2196, 94683), (2257, 92124), (2559, 81252), (3294, 63122), (3412, 60939), (3996, 52033), (4514, 46062), (5118, 40626), (6588, 31561), (6771, 30708), (7677, 27084), (9028, 23031), (10236, 20313), (13542, 15354)]