198875376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197297}}^1$

素因数の和:197318

約数の個数: 60

約数和(自身を含む): 636088752

約数和(自身を除く): 437213376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 197297, 394594, 591891, 789188, 1183782, 1381079, 1578376, 1775673, 2367564, 2762158, 3156752, 3551346, 4143237, 4735128, 5524316, 7102692, 8286474, 9470256, 11048632, 12429711, 14205384, 16572948, 22097264, 24859422, 28410768, 33145896, 49718844, 66291792, 99437688, 198875376]

約数ペア:

[(1, 198875376), (2, 99437688), (3, 66291792), (4, 49718844), (6, 33145896), (7, 28410768), (8, 24859422), (9, 22097264), (12, 16572948), (14, 14205384), (16, 12429711), (18, 11048632), (21, 9470256), (24, 8286474), (28, 7102692), (36, 5524316), (42, 4735128), (48, 4143237), (56, 3551346), (63, 3156752), (72, 2762158), (84, 2367564), (112, 1775673), (126, 1578376), (144, 1381079), (168, 1183782), (252, 789188), (336, 591891), (504, 394594), (1008, 197297)]