201645843588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1292701}}^1$

素因数の和:1293337

約数の個数: 72

約数和(自身を含む): 583473974720

約数和(自身を除く): 381828131132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 619, 1238, 1857, 2476, 3714, 4333, 5571, 7428, 8666, 11142, 12999, 17332, 22284, 25998, 38997, 51996, 77994, 155988, 1292701, 2585402, 3878103, 5170804, 7756206, 9048907, 11634309, 15512412, 18097814, 23268618, 27146721, 36195628, 46537236, 54293442, 81440163, 108586884, 162880326, 325760652, 800181919, 1600363838, 2400545757, 3200727676, 4801091514, 5601273433, 7201637271, 9602183028, 11202546866, 14403274542, 16803820299, 22405093732, 28806549084, 33607640598, 50411460897, 67215281196, 100822921794, 201645843588]

約数ペア:

[(1, 201645843588), (2, 100822921794), (3, 67215281196), (4, 50411460897), (6, 33607640598), (7, 28806549084), (9, 22405093732), (12, 16803820299), (14, 14403274542), (18, 11202546866), (21, 9602183028), (28, 7201637271), (36, 5601273433), (42, 4801091514), (63, 3200727676), (84, 2400545757), (126, 1600363838), (252, 800181919), (619, 325760652), (1238, 162880326), (1857, 108586884), (2476, 81440163), (3714, 54293442), (4333, 46537236), (5571, 36195628), (7428, 27146721), (8666, 23268618), (11142, 18097814), (12999, 15512412), (17332, 11634309), (22284, 9048907), (25998, 7756206), (38997, 5170804), (51996, 3878103), (77994, 2585402), (155988, 1292701)]