223637316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 613122048

約数和(自身を除く): 389484732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 191, 212, 263, 318, 371, 382, 526, 573, 636, 742, 764, 789, 1052, 1113, 1146, 1337, 1484, 1578, 1841, 2226, 2292, 2674, 3156, 3682, 4011, 4452, 5348, 5523, 7364, 8022, 10123, 11046, 13939, 16044, 20246, 22092, 27878, 30369, 40492, 41817, 50233, 55756, 60738, 70861, 83634, 97573, 100466, 121476, 141722, 150699, 167268, 195146, 200932, 212583, 283444, 292719, 301398, 351631, 390292, 425166, 585438, 602796, 703262, 850332, 1054893, 1170876, 1406524, 2109786, 2662349, 4219572, 5324698, 7987047, 10649396, 15974094, 18636443, 31948188, 37272886, 55909329, 74545772, 111818658, 223637316]

約数ペア:

[(1, 223637316), (2, 111818658), (3, 74545772), (4, 55909329), (6, 37272886), (7, 31948188), (12, 18636443), (14, 15974094), (21, 10649396), (28, 7987047), (42, 5324698), (53, 4219572), (84, 2662349), (106, 2109786), (159, 1406524), (191, 1170876), (212, 1054893), (263, 850332), (318, 703262), (371, 602796), (382, 585438), (526, 425166), (573, 390292), (636, 351631), (742, 301398), (764, 292719), (789, 283444), (1052, 212583), (1113, 200932), (1146, 195146), (1337, 167268), (1484, 150699), (1578, 141722), (1841, 121476), (2226, 100466), (2292, 97573), (2674, 83634), (3156, 70861), (3682, 60738), (4011, 55756), (4452, 50233), (5348, 41817), (5523, 40492), (7364, 30369), (8022, 27878), (10123, 22092), (11046, 20246), (13939, 16044)]