216385416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 635718720

約数和(自身を除く): 419333304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 151, 156, 234, 302, 312, 453, 468, 604, 906, 936, 1208, 1359, 1531, 1812, 1963, 2718, 3062, 3624, 3926, 4593, 5436, 5889, 6124, 7852, 9186, 10872, 11778, 12248, 13779, 15704, 17667, 18372, 19903, 23556, 27558, 35334, 36744, 39806, 47112, 55116, 59709, 70668, 79612, 110232, 119418, 141336, 159224, 179127, 231181, 238836, 358254, 462362, 477672, 693543, 716508, 924724, 1387086, 1433016, 1849448, 2080629, 2774172, 3005353, 4161258, 5548344, 6010706, 8322516, 9016059, 12021412, 16645032, 18032118, 24042824, 27048177, 36064236, 54096354, 72128472, 108192708, 216385416]

約数ペア:

[(1, 216385416), (2, 108192708), (3, 72128472), (4, 54096354), (6, 36064236), (8, 27048177), (9, 24042824), (12, 18032118), (13, 16645032), (18, 12021412), (24, 9016059), (26, 8322516), (36, 6010706), (39, 5548344), (52, 4161258), (72, 3005353), (78, 2774172), (104, 2080629), (117, 1849448), (151, 1433016), (156, 1387086), (234, 924724), (302, 716508), (312, 693543), (453, 477672), (468, 462362), (604, 358254), (906, 238836), (936, 231181), (1208, 179127), (1359, 159224), (1531, 141336), (1812, 119418), (1963, 110232), (2718, 79612), (3062, 70668), (3624, 59709), (3926, 55116), (4593, 47112), (5436, 39806), (5889, 36744), (6124, 35334), (7852, 27558), (9186, 23556), (10872, 19903), (11778, 18372), (12248, 17667), (13779, 15704)]