219504350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9127}}^1$

素因数の和:9189

約数の個数: 48

約数和(自身を含む): 451616928

約数和(自身を除く): 232112578

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 9127, 12025, 18254, 24050, 45635, 91270, 118651, 228175, 237302, 337699, 456350, 593255, 675398, 1186510, 1688495, 2966275, 3376990, 4390087, 5932550, 8442475, 8780174, 16884950, 21950435, 43900870, 109752175, 219504350]

約数ペア:

[(1, 219504350), (2, 109752175), (5, 43900870), (10, 21950435), (13, 16884950), (25, 8780174), (26, 8442475), (37, 5932550), (50, 4390087), (65, 3376990), (74, 2966275), (130, 1688495), (185, 1186510), (325, 675398), (370, 593255), (481, 456350), (650, 337699), (925, 237302), (962, 228175), (1850, 118651), (2405, 91270), (4810, 45635), (9127, 24050), (12025, 18254)]