208079102348

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{148199}}^1$

素因数の和:148327

約数の個数: 72

約数和(自身を含む): 413100979200

約数和(自身を除く): 205021876852

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 169, 268, 338, 403, 676, 806, 871, 1612, 1742, 2077, 3484, 4154, 5239, 8308, 10478, 11323, 20956, 22646, 27001, 45292, 54002, 108004, 148199, 296398, 351013, 592796, 702026, 1404052, 1926587, 3853174, 4594169, 7706348, 9188338, 9929333, 18376676, 19858666, 25045631, 39717332, 50091262, 59724197, 100182524, 119448394, 129081329, 238896788, 258162658, 307809323, 516325316, 615618646, 776414561, 1231237292, 1552829122, 1678057277, 3105658244, 3356114554, 4001521199, 6712229108, 8003042398, 16006084796, 52019775587, 104039551174, 208079102348]

約数ペア:

[(1, 208079102348), (2, 104039551174), (4, 52019775587), (13, 16006084796), (26, 8003042398), (31, 6712229108), (52, 4001521199), (62, 3356114554), (67, 3105658244), (124, 1678057277), (134, 1552829122), (169, 1231237292), (268, 776414561), (338, 615618646), (403, 516325316), (676, 307809323), (806, 258162658), (871, 238896788), (1612, 129081329), (1742, 119448394), (2077, 100182524), (3484, 59724197), (4154, 50091262), (5239, 39717332), (8308, 25045631), (10478, 19858666), (11323, 18376676), (20956, 9929333), (22646, 9188338), (27001, 7706348), (45292, 4594169), (54002, 3853174), (108004, 1926587), (148199, 1404052), (296398, 702026), (351013, 592796)]