200845974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 468840960

約数和(自身を除く): 267994986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 113, 202, 226, 303, 339, 419, 606, 678, 707, 791, 838, 1257, 1414, 1582, 2121, 2373, 2514, 2933, 4242, 4746, 5866, 8799, 11413, 17598, 22826, 34239, 42319, 47347, 68478, 79891, 84638, 94694, 126957, 142041, 159782, 239673, 253914, 284082, 296233, 331429, 479346, 592466, 662858, 888699, 994287, 1777398, 1988574, 4782047, 9564094, 14346141, 28692282, 33474329, 66948658, 100422987, 200845974]

約数ペア:

[(1, 200845974), (2, 100422987), (3, 66948658), (6, 33474329), (7, 28692282), (14, 14346141), (21, 9564094), (42, 4782047), (101, 1988574), (113, 1777398), (202, 994287), (226, 888699), (303, 662858), (339, 592466), (419, 479346), (606, 331429), (678, 296233), (707, 284082), (791, 253914), (838, 239673), (1257, 159782), (1414, 142041), (1582, 126957), (2121, 94694), (2373, 84638), (2514, 79891), (2933, 68478), (4242, 47347), (4746, 42319), (5866, 34239), (8799, 22826), (11413, 17598)]