269877816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 560391624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 71, 72, 78, 93, 104, 117, 124, 131, 142, 156, 186, 213, 234, 248, 262, 279, 284, 312, 372, 393, 403, 426, 468, 524, 558, 568, 639, 744, 786, 806, 852, 923, 936, 1048, 1116, 1179, 1209, 1278, 1572, 1612, 1703, 1704, 1846, 2201, 2232, 2358, 2418, 2556, 2769, 3144, 3224, 3406, 3627, 3692, 4061, 4402, 4716, 4836, 5109, 5112, 5538, 6603, 6812, 7254, 7384, 8122, 8307, 8804, 9301, 9432, 9672, 10218, 11076, 12183, 13206, 13624, 14508, 15327, 16244, 16614, 17608, 18602, 19809, 20436, 22152, 24366, 26412, 27903, 28613, 29016, 30654, 32488, 33228, 36549, 37204, 39618, 40872, 48732, 52793, 52824, 55806, 57226, 61308, 66456, 73098, 74408, 79236, 83709, 85839, 97464, 105586, 111612, 114452, 120913, 122616, 146196, 158379, 158472, 167418, 171678, 211172, 223224, 228904, 241826, 257517, 288331, 292392, 316758, 334836, 343356, 362739, 422344, 475137, 483652, 515034, 576662, 633516, 669672, 686712, 725478, 864993, 950274, 967304, 1030068, 1088217, 1153324, 1267032, 1450956, 1729986, 1900548, 2060136, 2176434, 2306648, 2594979, 2901912, 3459972, 3748303, 3801096, 4352868, 5189958, 6919944, 7496606, 8705736, 10379916, 11244909, 14993212, 20759832, 22489818, 29986424, 33734727, 44979636, 67469454, 89959272, 134938908, 269877816]

約数ペア:

[(1, 269877816), (2, 134938908), (3, 89959272), (4, 67469454), (6, 44979636), (8, 33734727), (9, 29986424), (12, 22489818), (13, 20759832), (18, 14993212), (24, 11244909), (26, 10379916), (31, 8705736), (36, 7496606), (39, 6919944), (52, 5189958), (62, 4352868), (71, 3801096), (72, 3748303), (78, 3459972), (93, 2901912), (104, 2594979), (117, 2306648), (124, 2176434), (131, 2060136), (142, 1900548), (156, 1729986), (186, 1450956), (213, 1267032), (234, 1153324), (248, 1088217), (262, 1030068), (279, 967304), (284, 950274), (312, 864993), (372, 725478), (393, 686712), (403, 669672), (426, 633516), (468, 576662), (524, 515034), (558, 483652), (568, 475137), (639, 422344), (744, 362739), (786, 343356), (806, 334836), (852, 316758), (923, 292392), (936, 288331), (1048, 257517), (1116, 241826), (1179, 228904), (1209, 223224), (1278, 211172), (1572, 171678), (1612, 167418), (1703, 158472), (1704, 158379), (1846, 146196), (2201, 122616), (2232, 120913), (2358, 114452), (2418, 111612), (2556, 105586), (2769, 97464), (3144, 85839), (3224, 83709), (3406, 79236), (3627, 74408), (3692, 73098), (4061, 66456), (4402, 61308), (4716, 57226), (4836, 55806), (5109, 52824), (5112, 52793), (5538, 48732), (6603, 40872), (6812, 39618), (7254, 37204), (7384, 36549), (8122, 33228), (8307, 32488), (8804, 30654), (9301, 29016), (9432, 28613), (9672, 27903), (10218, 26412), (11076, 24366), (12183, 22152), (13206, 20436), (13624, 19809), (14508, 18602), (15327, 17608), (16244, 16614)]