207661374

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6590

約数の個数: 64

約数和(自身を含む): 501504000

約数和(自身を除く): 293842626

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 3534, 5301, 6529, 10602, 13058, 15903, 19587, 31806, 39174, 58761, 117522, 124051, 176283, 202399, 248102, 352566, 372153, 404798, 607197, 744306, 1116459, 1214394, 1821591, 2232918, 3349377, 3643182, 3845581, 5464773, 6698754, 7691162, 10929546, 11536743, 23073486, 34610229, 69220458, 103830687, 207661374]

約数ペア:

[(1, 207661374), (2, 103830687), (3, 69220458), (6, 34610229), (9, 23073486), (18, 11536743), (19, 10929546), (27, 7691162), (31, 6698754), (38, 5464773), (54, 3845581), (57, 3643182), (62, 3349377), (93, 2232918), (114, 1821591), (171, 1214394), (186, 1116459), (279, 744306), (342, 607197), (513, 404798), (558, 372153), (589, 352566), (837, 248102), (1026, 202399), (1178, 176283), (1674, 124051), (1767, 117522), (3534, 58761), (5301, 39174), (6529, 31806), (10602, 19587), (13058, 15903)]