190461068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3323}}^1$

素因数の和:3446

約数の個数: 48

約数和(自身を含む): 402071040

約数和(自身を除く): 211609972

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 2047, 2492, 3323, 4094, 6646, 8188, 13292, 14329, 23261, 28658, 46522, 57316, 76429, 93044, 152858, 295747, 305716, 535003, 591494, 1070006, 1182988, 2070229, 2140012, 4140458, 6802181, 8280916, 13604362, 27208724, 47615267, 95230534, 190461068]

約数ペア:

[(1, 190461068), (2, 95230534), (4, 47615267), (7, 27208724), (14, 13604362), (23, 8280916), (28, 6802181), (46, 4140458), (89, 2140012), (92, 2070229), (161, 1182988), (178, 1070006), (322, 591494), (356, 535003), (623, 305716), (644, 295747), (1246, 152858), (2047, 93044), (2492, 76429), (3323, 57316), (4094, 46522), (6646, 28658), (8188, 23261), (13292, 14329)]