196690578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3319}}^1$

素因数の和:3431

約数の個数: 64

約数和(自身を含む): 481904640

約数和(自身を除く): 285214062

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 83, 102, 119, 166, 238, 249, 357, 498, 581, 714, 1162, 1411, 1743, 2822, 3319, 3486, 4233, 6638, 8466, 9877, 9957, 19754, 19914, 23233, 29631, 46466, 56423, 59262, 69699, 112846, 139398, 169269, 275477, 338538, 394961, 550954, 789922, 826431, 1184883, 1652862, 1928339, 2369766, 3856678, 4683109, 5785017, 9366218, 11570034, 14049327, 28098654, 32781763, 65563526, 98345289, 196690578]

約数ペア:

[(1, 196690578), (2, 98345289), (3, 65563526), (6, 32781763), (7, 28098654), (14, 14049327), (17, 11570034), (21, 9366218), (34, 5785017), (42, 4683109), (51, 3856678), (83, 2369766), (102, 1928339), (119, 1652862), (166, 1184883), (238, 826431), (249, 789922), (357, 550954), (498, 394961), (581, 338538), (714, 275477), (1162, 169269), (1411, 139398), (1743, 112846), (2822, 69699), (3319, 59262), (3486, 56423), (4233, 46466), (6638, 29631), (8466, 23233), (9877, 19914), (9957, 19754)]