203297008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6947}}^1$

素因数の和:7045

約数の個数: 40

約数和(自身を含む): 413544960

約数和(自身を除く): 210247952

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 6947, 7316, 13894, 14632, 27788, 29264, 55576, 111152, 215357, 409873, 430714, 819746, 861428, 1639492, 1722856, 3278984, 3445712, 6557968, 12706063, 25412126, 50824252, 101648504, 203297008]

約数ペア:

[(1, 203297008), (2, 101648504), (4, 50824252), (8, 25412126), (16, 12706063), (31, 6557968), (59, 3445712), (62, 3278984), (118, 1722856), (124, 1639492), (236, 861428), (248, 819746), (472, 430714), (496, 409873), (944, 215357), (1829, 111152), (3658, 55576), (6947, 29264), (7316, 27788), (13894, 14632)]