206836290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 556994880

約数和(自身を除く): 350158590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 179, 185, 222, 333, 347, 358, 370, 537, 555, 666, 694, 895, 1041, 1074, 1110, 1611, 1665, 1735, 1790, 2082, 2685, 3123, 3222, 3330, 3470, 5205, 5370, 6246, 6623, 8055, 10410, 12839, 13246, 15615, 16110, 19869, 25678, 31230, 33115, 38517, 39738, 59607, 62113, 64195, 66230, 77034, 99345, 115551, 119214, 124226, 128390, 186339, 192585, 198690, 231102, 298035, 310565, 372678, 385170, 559017, 577755, 596070, 621130, 931695, 1118034, 1155510, 1863390, 2298181, 2795085, 4596362, 5590170, 6894543, 11490905, 13789086, 20683629, 22981810, 34472715, 41367258, 68945430, 103418145, 206836290]

約数ペア:

[(1, 206836290), (2, 103418145), (3, 68945430), (5, 41367258), (6, 34472715), (9, 22981810), (10, 20683629), (15, 13789086), (18, 11490905), (30, 6894543), (37, 5590170), (45, 4596362), (74, 2795085), (90, 2298181), (111, 1863390), (179, 1155510), (185, 1118034), (222, 931695), (333, 621130), (347, 596070), (358, 577755), (370, 559017), (537, 385170), (555, 372678), (666, 310565), (694, 298035), (895, 231102), (1041, 198690), (1074, 192585), (1110, 186339), (1611, 128390), (1665, 124226), (1735, 119214), (1790, 115551), (2082, 99345), (2685, 77034), (3123, 66230), (3222, 64195), (3330, 62113), (3470, 59607), (5205, 39738), (5370, 38517), (6246, 33115), (6623, 31230), (8055, 25678), (10410, 19869), (12839, 16110), (13246, 15615)]