190028376

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{12391}}^1$

素因数の和:12477

約数の個数: 64

約数和(自身を含む): 535334400

約数和(自身を除く): 345306024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 12391, 15336, 24782, 37173, 49564, 74346, 99128, 111519, 148692, 223038, 297384, 334557, 446076, 669114, 879761, 892152, 1338228, 1759522, 2639283, 2676456, 3519044, 5278566, 7038088, 7917849, 10557132, 15835698, 21114264, 23753547, 31671396, 47507094, 63342792, 95014188, 190028376]

約数ペア:

[(1, 190028376), (2, 95014188), (3, 63342792), (4, 47507094), (6, 31671396), (8, 23753547), (9, 21114264), (12, 15835698), (18, 10557132), (24, 7917849), (27, 7038088), (36, 5278566), (54, 3519044), (71, 2676456), (72, 2639283), (108, 1759522), (142, 1338228), (213, 892152), (216, 879761), (284, 669114), (426, 446076), (568, 334557), (639, 297384), (852, 223038), (1278, 148692), (1704, 111519), (1917, 99128), (2556, 74346), (3834, 49564), (5112, 37173), (7668, 24782), (12391, 15336)]