201068790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16685

約数の個数: 64

約数和(自身を含む): 536481792

約数和(自身を除く): 335413002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 16631, 33262, 49893, 83155, 99786, 166310, 216203, 249465, 432406, 498930, 515561, 648609, 1031122, 1081015, 1297218, 1546683, 2162030, 2577805, 3093366, 3243045, 5155610, 6486090, 6702293, 7733415, 13404586, 15466830, 20106879, 33511465, 40213758, 67022930, 100534395, 201068790]

約数ペア:

[(1, 201068790), (2, 100534395), (3, 67022930), (5, 40213758), (6, 33511465), (10, 20106879), (13, 15466830), (15, 13404586), (26, 7733415), (30, 6702293), (31, 6486090), (39, 5155610), (62, 3243045), (65, 3093366), (78, 2577805), (93, 2162030), (130, 1546683), (155, 1297218), (186, 1081015), (195, 1031122), (310, 648609), (390, 515561), (403, 498930), (465, 432406), (806, 249465), (930, 216203), (1209, 166310), (2015, 99786), (2418, 83155), (4030, 49893), (6045, 33262), (12090, 16631)]