208075992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 550560000

約数和(自身を除く): 342484008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 398, 456, 597, 796, 1194, 1592, 2293, 2388, 3781, 4586, 4776, 6879, 7562, 9172, 11343, 13758, 15124, 18344, 22686, 27516, 30248, 43567, 45372, 55032, 87134, 90744, 130701, 174268, 261402, 348536, 456307, 522804, 912614, 1045608, 1368921, 1825228, 2737842, 3650456, 5475684, 8669833, 10951368, 17339666, 26009499, 34679332, 52018998, 69358664, 104037996, 208075992]

約数ペア:

[(1, 208075992), (2, 104037996), (3, 69358664), (4, 52018998), (6, 34679332), (8, 26009499), (12, 17339666), (19, 10951368), (24, 8669833), (38, 5475684), (57, 3650456), (76, 2737842), (114, 1825228), (152, 1368921), (199, 1045608), (228, 912614), (398, 522804), (456, 456307), (597, 348536), (796, 261402), (1194, 174268), (1592, 130701), (2293, 90744), (2388, 87134), (3781, 55032), (4586, 45372), (4776, 43567), (6879, 30248), (7562, 27516), (9172, 22686), (11343, 18344), (13758, 15124)]