293327892

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 180

約数和(自身を含む): 907685856

約数和(自身を除く): 614357964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 169, 198, 234, 286, 297, 324, 338, 351, 396, 429, 468, 487, 507, 572, 594, 676, 702, 858, 891, 974, 1014, 1053, 1188, 1287, 1404, 1461, 1521, 1716, 1782, 1859, 1948, 2028, 2106, 2574, 2922, 3042, 3564, 3718, 3861, 4212, 4383, 4563, 5148, 5357, 5577, 5844, 6084, 6331, 7436, 7722, 8766, 9126, 10714, 11154, 11583, 12662, 13149, 13689, 15444, 16071, 16731, 17532, 18252, 18993, 21428, 22308, 23166, 25324, 26298, 27378, 32142, 33462, 37986, 39447, 46332, 48213, 50193, 52596, 54756, 56979, 64284, 66924, 69641, 75972, 78894, 82303, 96426, 100386, 113958, 139282, 144639, 150579, 157788, 164606, 170937, 192852, 200772, 208923, 227916, 246909, 278564, 289278, 301158, 329212, 341874, 417846, 433917, 493818, 512811, 578556, 602316, 626769, 683748, 740727, 835692, 867834, 905333, 987636, 1025622, 1253538, 1481454, 1735668, 1810666, 1880307, 2051244, 2222181, 2507076, 2715999, 2962908, 3621332, 3760614, 4444362, 5431998, 5640921, 6666543, 7521228, 8147997, 8888724, 10863996, 11281842, 13333086, 16295994, 22563684, 24443991, 26666172, 32591988, 48887982, 73331973, 97775964, 146663946, 293327892]

約数ペア:

[(1, 293327892), (2, 146663946), (3, 97775964), (4, 73331973), (6, 48887982), (9, 32591988), (11, 26666172), (12, 24443991), (13, 22563684), (18, 16295994), (22, 13333086), (26, 11281842), (27, 10863996), (33, 8888724), (36, 8147997), (39, 7521228), (44, 6666543), (52, 5640921), (54, 5431998), (66, 4444362), (78, 3760614), (81, 3621332), (99, 2962908), (108, 2715999), (117, 2507076), (132, 2222181), (143, 2051244), (156, 1880307), (162, 1810666), (169, 1735668), (198, 1481454), (234, 1253538), (286, 1025622), (297, 987636), (324, 905333), (338, 867834), (351, 835692), (396, 740727), (429, 683748), (468, 626769), (487, 602316), (507, 578556), (572, 512811), (594, 493818), (676, 433917), (702, 417846), (858, 341874), (891, 329212), (974, 301158), (1014, 289278), (1053, 278564), (1188, 246909), (1287, 227916), (1404, 208923), (1461, 200772), (1521, 192852), (1716, 170937), (1782, 164606), (1859, 157788), (1948, 150579), (2028, 144639), (2106, 139282), (2574, 113958), (2922, 100386), (3042, 96426), (3564, 82303), (3718, 78894), (3861, 75972), (4212, 69641), (4383, 66924), (4563, 64284), (5148, 56979), (5357, 54756), (5577, 52596), (5844, 50193), (6084, 48213), (6331, 46332), (7436, 39447), (7722, 37986), (8766, 33462), (9126, 32142), (10714, 27378), (11154, 26298), (11583, 25324), (12662, 23166), (13149, 22308), (13689, 21428), (15444, 18993), (16071, 18252), (16731, 17532)]