208182312

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 120

約数和(自身を含む): 631739790

約数和(自身を除く): 423557478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 468, 507, 648, 676, 702, 936, 1014, 1053, 1352, 1404, 1521, 1901, 2028, 2106, 2808, 3042, 3802, 4056, 4212, 4563, 5703, 6084, 7604, 8424, 9126, 11406, 12168, 13689, 15208, 17109, 18252, 22812, 24713, 27378, 34218, 36504, 45624, 49426, 51327, 54756, 68436, 74139, 98852, 102654, 109512, 136872, 148278, 153981, 197704, 205308, 222417, 296556, 307962, 321269, 410616, 444834, 593112, 615924, 642538, 667251, 889668, 963807, 1231848, 1285076, 1334502, 1779336, 1927614, 2001753, 2570152, 2669004, 2891421, 3855228, 4003506, 5338008, 5782842, 7710456, 8007012, 8674263, 11565684, 16014024, 17348526, 23131368, 26022789, 34697052, 52045578, 69394104, 104091156, 208182312]

約数ペア:

[(1, 208182312), (2, 104091156), (3, 69394104), (4, 52045578), (6, 34697052), (8, 26022789), (9, 23131368), (12, 17348526), (13, 16014024), (18, 11565684), (24, 8674263), (26, 8007012), (27, 7710456), (36, 5782842), (39, 5338008), (52, 4003506), (54, 3855228), (72, 2891421), (78, 2669004), (81, 2570152), (104, 2001753), (108, 1927614), (117, 1779336), (156, 1334502), (162, 1285076), (169, 1231848), (216, 963807), (234, 889668), (312, 667251), (324, 642538), (338, 615924), (351, 593112), (468, 444834), (507, 410616), (648, 321269), (676, 307962), (702, 296556), (936, 222417), (1014, 205308), (1053, 197704), (1352, 153981), (1404, 148278), (1521, 136872), (1901, 109512), (2028, 102654), (2106, 98852), (2808, 74139), (3042, 68436), (3802, 54756), (4056, 51327), (4212, 49426), (4563, 45624), (5703, 36504), (6084, 34218), (7604, 27378), (8424, 24713), (9126, 22812), (11406, 18252), (12168, 17109), (13689, 15208)]