202236870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 558379008

約数和(自身を除く): 356142138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 53, 55, 62, 66, 93, 106, 110, 155, 159, 165, 186, 265, 310, 318, 330, 341, 373, 465, 530, 583, 682, 746, 795, 930, 1023, 1119, 1166, 1590, 1643, 1705, 1749, 1865, 2046, 2238, 2915, 3286, 3410, 3498, 3730, 4103, 4929, 5115, 5595, 5830, 8206, 8215, 8745, 9858, 10230, 11190, 11563, 12309, 16430, 17490, 18073, 19769, 20515, 23126, 24618, 24645, 34689, 36146, 39538, 41030, 49290, 54219, 57815, 59307, 61545, 69378, 90365, 98845, 108438, 115630, 118614, 123090, 127193, 173445, 180730, 197690, 217459, 254386, 271095, 296535, 346890, 381579, 434918, 542190, 593070, 612839, 635965, 652377, 763158, 1087295, 1225678, 1271930, 1304754, 1838517, 1907895, 2174590, 3064195, 3261885, 3677034, 3815790, 6128390, 6523770, 6741229, 9192585, 13482458, 18385170, 20223687, 33706145, 40447374, 67412290, 101118435, 202236870]

約数ペア:

[(1, 202236870), (2, 101118435), (3, 67412290), (5, 40447374), (6, 33706145), (10, 20223687), (11, 18385170), (15, 13482458), (22, 9192585), (30, 6741229), (31, 6523770), (33, 6128390), (53, 3815790), (55, 3677034), (62, 3261885), (66, 3064195), (93, 2174590), (106, 1907895), (110, 1838517), (155, 1304754), (159, 1271930), (165, 1225678), (186, 1087295), (265, 763158), (310, 652377), (318, 635965), (330, 612839), (341, 593070), (373, 542190), (465, 434918), (530, 381579), (583, 346890), (682, 296535), (746, 271095), (795, 254386), (930, 217459), (1023, 197690), (1119, 180730), (1166, 173445), (1590, 127193), (1643, 123090), (1705, 118614), (1749, 115630), (1865, 108438), (2046, 98845), (2238, 90365), (2915, 69378), (3286, 61545), (3410, 59307), (3498, 57815), (3730, 54219), (4103, 49290), (4929, 41030), (5115, 39538), (5595, 36146), (5830, 34689), (8206, 24645), (8215, 24618), (8745, 23126), (9858, 20515), (10230, 19769), (11190, 18073), (11563, 17490), (12309, 16430)]