217408032

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 661620960

約数和(自身を除く): 444212928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 67, 72, 76, 96, 114, 134, 144, 152, 171, 201, 228, 268, 288, 304, 342, 402, 456, 536, 593, 603, 608, 684, 804, 912, 1072, 1186, 1206, 1273, 1368, 1608, 1779, 1824, 2144, 2372, 2412, 2546, 2736, 3216, 3558, 3819, 4744, 4824, 5092, 5337, 5472, 6432, 7116, 7638, 9488, 9648, 10184, 10674, 11267, 11457, 14232, 15276, 18976, 19296, 20368, 21348, 22534, 22914, 28464, 30552, 33801, 39731, 40736, 42696, 45068, 45828, 56928, 61104, 67602, 79462, 85392, 90136, 91656, 101403, 119193, 122208, 135204, 158924, 170784, 180272, 183312, 202806, 238386, 270408, 317848, 357579, 360544, 366624, 405612, 476772, 540816, 635696, 715158, 754889, 811224, 953544, 1081632, 1271392, 1430316, 1509778, 1622448, 1907088, 2264667, 2860632, 3019556, 3244896, 3814176, 4529334, 5721264, 6039112, 6794001, 9058668, 11442528, 12078224, 13588002, 18117336, 24156448, 27176004, 36234672, 54352008, 72469344, 108704016, 217408032]

約数ペア:

[(1, 217408032), (2, 108704016), (3, 72469344), (4, 54352008), (6, 36234672), (8, 27176004), (9, 24156448), (12, 18117336), (16, 13588002), (18, 12078224), (19, 11442528), (24, 9058668), (32, 6794001), (36, 6039112), (38, 5721264), (48, 4529334), (57, 3814176), (67, 3244896), (72, 3019556), (76, 2860632), (96, 2264667), (114, 1907088), (134, 1622448), (144, 1509778), (152, 1430316), (171, 1271392), (201, 1081632), (228, 953544), (268, 811224), (288, 754889), (304, 715158), (342, 635696), (402, 540816), (456, 476772), (536, 405612), (593, 366624), (603, 360544), (608, 357579), (684, 317848), (804, 270408), (912, 238386), (1072, 202806), (1186, 183312), (1206, 180272), (1273, 170784), (1368, 158924), (1608, 135204), (1779, 122208), (1824, 119193), (2144, 101403), (2372, 91656), (2412, 90136), (2546, 85392), (2736, 79462), (3216, 67602), (3558, 61104), (3819, 56928), (4744, 45828), (4824, 45068), (5092, 42696), (5337, 40736), (5472, 39731), (6432, 33801), (7116, 30552), (7638, 28464), (9488, 22914), (9648, 22534), (10184, 21348), (10674, 20368), (11267, 19296), (11457, 18976), (14232, 15276)]