200451496

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 446515200

約数和(自身を除く): 246063704

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 89, 148, 178, 259, 296, 356, 518, 623, 712, 1036, 1087, 1246, 2072, 2174, 2492, 3293, 4348, 4984, 6586, 7609, 8696, 13172, 15218, 23051, 26344, 30436, 40219, 46102, 60872, 80438, 92204, 96743, 160876, 184408, 193486, 281533, 321752, 386972, 563066, 677201, 773944, 1126132, 1354402, 2252264, 2708804, 3579491, 5417608, 7158982, 14317964, 25056437, 28635928, 50112874, 100225748, 200451496]

約数ペア:

[(1, 200451496), (2, 100225748), (4, 50112874), (7, 28635928), (8, 25056437), (14, 14317964), (28, 7158982), (37, 5417608), (56, 3579491), (74, 2708804), (89, 2252264), (148, 1354402), (178, 1126132), (259, 773944), (296, 677201), (356, 563066), (518, 386972), (623, 321752), (712, 281533), (1036, 193486), (1087, 184408), (1246, 160876), (2072, 96743), (2174, 92204), (2492, 80438), (3293, 60872), (4348, 46102), (4984, 40219), (6586, 30436), (7609, 26344), (8696, 23051), (13172, 15218)]