206081190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4481}}^1$

素因数の和:4574

約数の個数: 96

約数和(自身を含む): 620882496

約数和(自身を除く): 414801306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3285, 4481, 4599, 5110, 6570, 7665, 8962, 9198, 13443, 15330, 22405, 22995, 26886, 31367, 40329, 44810, 45990, 62734, 67215, 80658, 94101, 134430, 156835, 188202, 201645, 282303, 313670, 327113, 403290, 470505, 564606, 654226, 941010, 981339, 1411515, 1635565, 1962678, 2289791, 2823030, 2944017, 3271130, 4579582, 4906695, 5888034, 6869373, 9813390, 11448955, 13738746, 14720085, 20608119, 22897910, 29440170, 34346865, 41216238, 68693730, 103040595, 206081190]

約数ペア:

[(1, 206081190), (2, 103040595), (3, 68693730), (5, 41216238), (6, 34346865), (7, 29440170), (9, 22897910), (10, 20608119), (14, 14720085), (15, 13738746), (18, 11448955), (21, 9813390), (30, 6869373), (35, 5888034), (42, 4906695), (45, 4579582), (63, 3271130), (70, 2944017), (73, 2823030), (90, 2289791), (105, 1962678), (126, 1635565), (146, 1411515), (210, 981339), (219, 941010), (315, 654226), (365, 564606), (438, 470505), (511, 403290), (630, 327113), (657, 313670), (730, 282303), (1022, 201645), (1095, 188202), (1314, 156835), (1533, 134430), (2190, 94101), (2555, 80658), (3066, 67215), (3285, 62734), (4481, 45990), (4599, 44810), (5110, 40329), (6570, 31367), (7665, 26886), (8962, 22995), (9198, 22405), (13443, 15330)]