207386928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 666568448

約数和(自身を除く): 459181520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 283, 336, 504, 566, 727, 849, 1008, 1132, 1454, 1698, 1981, 2181, 2264, 2547, 2908, 3396, 3962, 4362, 4528, 5089, 5094, 5816, 5943, 6543, 6792, 7924, 8724, 10178, 10188, 11632, 11886, 13086, 13584, 15267, 15848, 17448, 17829, 20356, 20376, 23772, 26172, 30534, 31696, 34896, 35658, 40712, 40752, 45801, 47544, 52344, 61068, 71316, 81424, 91602, 95088, 104688, 122136, 142632, 183204, 205741, 244272, 285264, 366408, 411482, 617223, 732816, 822964, 1234446, 1440187, 1645928, 1851669, 2468892, 2880374, 3291856, 3703338, 4320561, 4937784, 5760748, 7406676, 8641122, 9875568, 11521496, 12961683, 14813352, 17282244, 23042992, 25923366, 29626704, 34564488, 51846732, 69128976, 103693464, 207386928]

約数ペア:

[(1, 207386928), (2, 103693464), (3, 69128976), (4, 51846732), (6, 34564488), (7, 29626704), (8, 25923366), (9, 23042992), (12, 17282244), (14, 14813352), (16, 12961683), (18, 11521496), (21, 9875568), (24, 8641122), (28, 7406676), (36, 5760748), (42, 4937784), (48, 4320561), (56, 3703338), (63, 3291856), (72, 2880374), (84, 2468892), (112, 1851669), (126, 1645928), (144, 1440187), (168, 1234446), (252, 822964), (283, 732816), (336, 617223), (504, 411482), (566, 366408), (727, 285264), (849, 244272), (1008, 205741), (1132, 183204), (1454, 142632), (1698, 122136), (1981, 104688), (2181, 95088), (2264, 91602), (2547, 81424), (2908, 71316), (3396, 61068), (3962, 52344), (4362, 47544), (4528, 45801), (5089, 40752), (5094, 40712), (5816, 35658), (5943, 34896), (6543, 31696), (6792, 30534), (7924, 26172), (8724, 23772), (10178, 20376), (10188, 20356), (11632, 17829), (11886, 17448), (13086, 15848), (13584, 15267)]