201813836436

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{570463}}^1$

素因数の和:570821

約数の個数: 72

約数和(自身を含む): 528258791424

約数和(自身を除く): 326444954988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 317, 372, 558, 634, 951, 1116, 1268, 1902, 2853, 3804, 5706, 9827, 11412, 19654, 29481, 39308, 58962, 88443, 117924, 176886, 353772, 570463, 1140926, 1711389, 2281852, 3422778, 5134167, 6845556, 10268334, 17684353, 20536668, 35368706, 53053059, 70737412, 106106118, 159159177, 180836771, 212212236, 318318354, 361673542, 542510313, 636636708, 723347084, 1085020626, 1627530939, 2170041252, 3255061878, 5605939901, 6510123756, 11211879802, 16817819703, 22423759604, 33635639406, 50453459109, 67271278812, 100906918218, 201813836436]

約数ペア:

[(1, 201813836436), (2, 100906918218), (3, 67271278812), (4, 50453459109), (6, 33635639406), (9, 22423759604), (12, 16817819703), (18, 11211879802), (31, 6510123756), (36, 5605939901), (62, 3255061878), (93, 2170041252), (124, 1627530939), (186, 1085020626), (279, 723347084), (317, 636636708), (372, 542510313), (558, 361673542), (634, 318318354), (951, 212212236), (1116, 180836771), (1268, 159159177), (1902, 106106118), (2853, 70737412), (3804, 53053059), (5706, 35368706), (9827, 20536668), (11412, 17684353), (19654, 10268334), (29481, 6845556), (39308, 5134167), (58962, 3422778), (88443, 2281852), (117924, 1711389), (176886, 1140926), (353772, 570463)]