201693749776

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{16871}}^1\times {\mathrm{7703}}^1$

素因数の和:24679

約数の個数: 40

約数和(自身を含む): 394884975744

約数和(自身を除く): 193191225968

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 7703, 15406, 16871, 30812, 33742, 61624, 67484, 123248, 134968, 269936, 747191, 1494382, 1636487, 2988764, 3272974, 5977528, 6545948, 11955056, 13091896, 26183792, 129957313, 259914626, 519829252, 1039658504, 2079317008, 12605859361, 25211718722, 50423437444, 100846874888, 201693749776]

約数ペア:

[(1, 201693749776), (2, 100846874888), (4, 50423437444), (8, 25211718722), (16, 12605859361), (97, 2079317008), (194, 1039658504), (388, 519829252), (776, 259914626), (1552, 129957313), (7703, 26183792), (15406, 13091896), (16871, 11955056), (30812, 6545948), (33742, 5977528), (61624, 3272974), (67484, 2988764), (123248, 1636487), (134968, 1494382), (269936, 747191)]