200099296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4775

約数の個数: 48

約数和(自身を含む): 416199168

約数和(自身を除く): 216099872

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 4691, 5332, 9382, 10664, 18764, 21328, 37528, 42656, 75056, 145421, 150112, 201713, 290842, 403426, 581684, 806852, 1163368, 1613704, 2326736, 3227408, 4653472, 6253103, 6454816, 12506206, 25012412, 50024824, 100049648, 200099296]

約数ペア:

[(1, 200099296), (2, 100049648), (4, 50024824), (8, 25012412), (16, 12506206), (31, 6454816), (32, 6253103), (43, 4653472), (62, 3227408), (86, 2326736), (124, 1613704), (172, 1163368), (248, 806852), (344, 581684), (496, 403426), (688, 290842), (992, 201713), (1333, 150112), (1376, 145421), (2666, 75056), (4691, 42656), (5332, 37528), (9382, 21328), (10664, 18764)]