421175142

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 922521600

約数和(自身を除く): 501346458

約数列:

[1, 2, 3, 6, 9, 18, 199, 307, 383, 398, 597, 614, 766, 921, 1149, 1194, 1791, 1842, 2298, 2763, 3447, 3582, 5526, 6894, 61093, 76217, 117581, 122186, 152434, 183279, 228651, 235162, 352743, 366558, 457302, 549837, 685953, 705486, 1058229, 1099674, 1371906, 2116458, 23398619, 46797238, 70195857, 140391714, 210587571, 421175142]

約数ペア:

[(1, 421175142), (2, 210587571), (3, 140391714), (6, 70195857), (9, 46797238), (18, 23398619), (199, 2116458), (307, 1371906), (383, 1099674), (398, 1058229), (597, 705486), (614, 685953), (766, 549837), (921, 457302), (1149, 366558), (1194, 352743), (1791, 235162), (1842, 228651), (2298, 183279), (2763, 152434), (3447, 122186), (3582, 117581), (5526, 76217), (6894, 61093)]