194441688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{128599}}^1$

素因数の和:128621

約数の個数: 64

約数和(自身を含む): 617280000

約数和(自身を除く): 422838312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 128599, 257198, 385797, 514396, 771594, 900193, 1028792, 1157391, 1543188, 1800386, 2314782, 2700579, 3086376, 3472173, 3600772, 4629564, 5401158, 6944346, 7201544, 8101737, 9259128, 10802316, 13888692, 16203474, 21604632, 24305211, 27777384, 32406948, 48610422, 64813896, 97220844, 194441688]

約数ペア:

[(1, 194441688), (2, 97220844), (3, 64813896), (4, 48610422), (6, 32406948), (7, 27777384), (8, 24305211), (9, 21604632), (12, 16203474), (14, 13888692), (18, 10802316), (21, 9259128), (24, 8101737), (27, 7201544), (28, 6944346), (36, 5401158), (42, 4629564), (54, 3600772), (56, 3472173), (63, 3086376), (72, 2700579), (84, 2314782), (108, 1800386), (126, 1543188), (168, 1157391), (189, 1028792), (216, 900193), (252, 771594), (378, 514396), (504, 385797), (756, 257198), (1512, 128599)]