202321128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 525196800

約数和(自身を除く): 322875672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 193, 248, 372, 386, 579, 744, 772, 1158, 1409, 1544, 2316, 2818, 4227, 4632, 5636, 5983, 8454, 11272, 11966, 16908, 17949, 23932, 33816, 35898, 43679, 47864, 71796, 87358, 131037, 143592, 174716, 262074, 271937, 349432, 524148, 543874, 815811, 1048296, 1087748, 1631622, 2175496, 3263244, 6526488, 8430047, 16860094, 25290141, 33720188, 50580282, 67440376, 101160564, 202321128]

約数ペア:

[(1, 202321128), (2, 101160564), (3, 67440376), (4, 50580282), (6, 33720188), (8, 25290141), (12, 16860094), (24, 8430047), (31, 6526488), (62, 3263244), (93, 2175496), (124, 1631622), (186, 1087748), (193, 1048296), (248, 815811), (372, 543874), (386, 524148), (579, 349432), (744, 271937), (772, 262074), (1158, 174716), (1409, 143592), (1544, 131037), (2316, 87358), (2818, 71796), (4227, 47864), (4632, 43679), (5636, 35898), (5983, 33816), (8454, 23932), (11272, 17949), (11966, 16908)]