201537304

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{3119}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 389188800

約数和(自身を除く): 187651496

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 1576, 3119, 6238, 8077, 12476, 16154, 24952, 32308, 64616, 127879, 255758, 511516, 614443, 1023032, 1228886, 2457772, 4915544, 25192163, 50384326, 100768652, 201537304]

約数ペア:

[(1, 201537304), (2, 100768652), (4, 50384326), (8, 25192163), (41, 4915544), (82, 2457772), (164, 1228886), (197, 1023032), (328, 614443), (394, 511516), (788, 255758), (1576, 127879), (3119, 64616), (6238, 32308), (8077, 24952), (12476, 16154)]