206536770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 605594880

約数和(自身を除く): 399058110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 197, 198, 270, 297, 330, 353, 394, 495, 591, 594, 706, 985, 990, 1059, 1182, 1485, 1765, 1773, 1970, 2118, 2167, 2955, 2970, 3177, 3530, 3546, 3883, 4334, 5295, 5319, 5910, 6354, 6501, 7766, 8865, 9531, 10590, 10638, 10835, 11649, 13002, 15885, 17730, 19062, 19415, 19503, 21670, 23298, 26595, 31770, 32505, 34947, 38830, 39006, 47655, 53190, 58245, 58509, 65010, 69541, 69894, 95310, 97515, 104841, 116490, 117018, 139082, 174735, 195030, 208623, 209682, 292545, 347705, 349470, 417246, 524205, 585090, 625869, 695410, 764951, 1043115, 1048410, 1251738, 1529902, 1877607, 2086230, 2294853, 3129345, 3755214, 3824755, 4589706, 6258690, 6884559, 7649510, 9388035, 11474265, 13769118, 18776070, 20653677, 22948530, 34422795, 41307354, 68845590, 103268385, 206536770]

約数ペア:

[(1, 206536770), (2, 103268385), (3, 68845590), (5, 41307354), (6, 34422795), (9, 22948530), (10, 20653677), (11, 18776070), (15, 13769118), (18, 11474265), (22, 9388035), (27, 7649510), (30, 6884559), (33, 6258690), (45, 4589706), (54, 3824755), (55, 3755214), (66, 3129345), (90, 2294853), (99, 2086230), (110, 1877607), (135, 1529902), (165, 1251738), (197, 1048410), (198, 1043115), (270, 764951), (297, 695410), (330, 625869), (353, 585090), (394, 524205), (495, 417246), (591, 349470), (594, 347705), (706, 292545), (985, 209682), (990, 208623), (1059, 195030), (1182, 174735), (1485, 139082), (1765, 117018), (1773, 116490), (1970, 104841), (2118, 97515), (2167, 95310), (2955, 69894), (2970, 69541), (3177, 65010), (3530, 58509), (3546, 58245), (3883, 53190), (4334, 47655), (5295, 39006), (5319, 38830), (5910, 34947), (6354, 32505), (6501, 31770), (7766, 26595), (8865, 23298), (9531, 21670), (10590, 19503), (10638, 19415), (10835, 19062), (11649, 17730), (13002, 15885)]