293399652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 867125952

約数和(自身を除く): 573726300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 131, 147, 156, 182, 196, 262, 273, 293, 294, 364, 393, 524, 546, 586, 588, 637, 786, 879, 917, 1092, 1172, 1274, 1572, 1703, 1758, 1834, 1911, 2051, 2548, 2751, 3406, 3516, 3668, 3809, 3822, 4102, 5109, 5502, 6153, 6419, 6812, 7618, 7644, 8204, 10218, 11004, 11427, 11921, 12306, 12838, 14357, 15236, 19257, 20436, 22854, 23842, 24612, 25676, 26663, 28714, 35763, 38383, 38514, 43071, 45708, 47684, 53326, 57428, 71526, 76766, 77028, 79989, 83447, 86142, 106652, 115149, 143052, 153532, 159978, 166894, 172284, 186641, 230298, 250341, 268681, 319956, 333788, 373282, 460596, 498979, 500682, 537362, 559923, 746564, 806043, 997958, 1001364, 1074724, 1119846, 1496937, 1612086, 1880767, 1995916, 2239692, 2993874, 3224172, 3492853, 3761534, 5642301, 5987748, 6985706, 7523068, 10478559, 11284602, 13971412, 20957118, 22569204, 24449971, 41914236, 48899942, 73349913, 97799884, 146699826, 293399652]

約数ペア:

[(1, 293399652), (2, 146699826), (3, 97799884), (4, 73349913), (6, 48899942), (7, 41914236), (12, 24449971), (13, 22569204), (14, 20957118), (21, 13971412), (26, 11284602), (28, 10478559), (39, 7523068), (42, 6985706), (49, 5987748), (52, 5642301), (78, 3761534), (84, 3492853), (91, 3224172), (98, 2993874), (131, 2239692), (147, 1995916), (156, 1880767), (182, 1612086), (196, 1496937), (262, 1119846), (273, 1074724), (293, 1001364), (294, 997958), (364, 806043), (393, 746564), (524, 559923), (546, 537362), (586, 500682), (588, 498979), (637, 460596), (786, 373282), (879, 333788), (917, 319956), (1092, 268681), (1172, 250341), (1274, 230298), (1572, 186641), (1703, 172284), (1758, 166894), (1834, 159978), (1911, 153532), (2051, 143052), (2548, 115149), (2751, 106652), (3406, 86142), (3516, 83447), (3668, 79989), (3809, 77028), (3822, 76766), (4102, 71526), (5109, 57428), (5502, 53326), (6153, 47684), (6419, 45708), (6812, 43071), (7618, 38514), (7644, 38383), (8204, 35763), (10218, 28714), (11004, 26663), (11427, 25676), (11921, 24612), (12306, 23842), (12838, 22854), (14357, 20436), (15236, 19257)]