248558168772

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6379}}^1\times {\mathrm{23029}}^1$

素因数の和:29465

約数の個数: 72

約数和(自身を含む): 641796355200

約数和(自身を除く): 393238186428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 6379, 12758, 19137, 23029, 25516, 38274, 46058, 57411, 69087, 76548, 92116, 114822, 138174, 207261, 229644, 276348, 299813, 414522, 599626, 829044, 899439, 1082363, 1199252, 1798878, 2164726, 2698317, 3247089, 3597756, 4329452, 5396634, 6494178, 9741267, 10793268, 12988356, 19482534, 38965068, 146901991, 293803982, 440705973, 587607964, 881411946, 1322117919, 1762823892, 2644235838, 5288471676, 6904393577, 13808787154, 20713180731, 27617574308, 41426361462, 62139542193, 82852722924, 124279084386, 248558168772]

約数ペア:

[(1, 248558168772), (2, 124279084386), (3, 82852722924), (4, 62139542193), (6, 41426361462), (9, 27617574308), (12, 20713180731), (18, 13808787154), (36, 6904393577), (47, 5288471676), (94, 2644235838), (141, 1762823892), (188, 1322117919), (282, 881411946), (423, 587607964), (564, 440705973), (846, 293803982), (1692, 146901991), (6379, 38965068), (12758, 19482534), (19137, 12988356), (23029, 10793268), (25516, 9741267), (38274, 6494178), (46058, 5396634), (57411, 4329452), (69087, 3597756), (76548, 3247089), (92116, 2698317), (114822, 2164726), (138174, 1798878), (207261, 1199252), (229644, 1082363), (276348, 899439), (299813, 829044), (414522, 599626)]