199551492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{263957}}^1$

素因数の和:263977

約数の個数: 48

約数和(自身を含む): 591265920

約数和(自身を除く): 391714428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 263957, 527914, 791871, 1055828, 1583742, 1847699, 2375613, 3167484, 3695398, 4751226, 5543097, 7126839, 7390796, 9502452, 11086194, 14253678, 16629291, 22172388, 28507356, 33258582, 49887873, 66517164, 99775746, 199551492]

約数ペア:

[(1, 199551492), (2, 99775746), (3, 66517164), (4, 49887873), (6, 33258582), (7, 28507356), (9, 22172388), (12, 16629291), (14, 14253678), (18, 11086194), (21, 9502452), (27, 7390796), (28, 7126839), (36, 5543097), (42, 4751226), (54, 3695398), (63, 3167484), (84, 2375613), (108, 1847699), (126, 1583742), (189, 1055828), (252, 791871), (378, 527914), (756, 263957)]