201403572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20543}}^1$

素因数の和:20612

約数の個数: 48

約数和(自身を含む): 506204160

約数和(自身を除く): 304800588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 20543, 41086, 61629, 82172, 123258, 246516, 390317, 780634, 883349, 1170951, 1561268, 1766698, 2341902, 2650047, 3533396, 4683804, 5300094, 10600188, 16783631, 33567262, 50350893, 67134524, 100701786, 201403572]

約数ペア:

[(1, 201403572), (2, 100701786), (3, 67134524), (4, 50350893), (6, 33567262), (12, 16783631), (19, 10600188), (38, 5300094), (43, 4683804), (57, 3533396), (76, 2650047), (86, 2341902), (114, 1766698), (129, 1561268), (172, 1170951), (228, 883349), (258, 780634), (516, 390317), (817, 246516), (1634, 123258), (2451, 82172), (3268, 61629), (4902, 41086), (9804, 20543)]