200646976

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:611

約数の個数: 56

約数和(自身を含む): 409422600

約数和(自身を除く): 208775624

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 149, 212, 298, 397, 424, 596, 794, 848, 1192, 1588, 1696, 2384, 3176, 3392, 4768, 6352, 7897, 9536, 12704, 15794, 21041, 25408, 31588, 42082, 59153, 63176, 84164, 118306, 126352, 168328, 236612, 252704, 336656, 473224, 505408, 673312, 946448, 1346624, 1892896, 3135109, 3785792, 6270218, 12540436, 25080872, 50161744, 100323488, 200646976]

約数ペア:

[(1, 200646976), (2, 100323488), (4, 50161744), (8, 25080872), (16, 12540436), (32, 6270218), (53, 3785792), (64, 3135109), (106, 1892896), (149, 1346624), (212, 946448), (298, 673312), (397, 505408), (424, 473224), (596, 336656), (794, 252704), (848, 236612), (1192, 168328), (1588, 126352), (1696, 118306), (2384, 84164), (3176, 63176), (3392, 59153), (4768, 42082), (6352, 31588), (7897, 25408), (9536, 21041), (12704, 15794)]