202396360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1061}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 481723200

約数和(自身を除く): 279326840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 251, 380, 502, 760, 1004, 1061, 1255, 2008, 2122, 2510, 4244, 4769, 5020, 5305, 8488, 9538, 10040, 10610, 19076, 20159, 21220, 23845, 38152, 40318, 42440, 47690, 80636, 95380, 100795, 161272, 190760, 201590, 266311, 403180, 532622, 806360, 1065244, 1331555, 2130488, 2663110, 5059909, 5326220, 10119818, 10652440, 20239636, 25299545, 40479272, 50599090, 101198180, 202396360]

約数ペア:

[(1, 202396360), (2, 101198180), (4, 50599090), (5, 40479272), (8, 25299545), (10, 20239636), (19, 10652440), (20, 10119818), (38, 5326220), (40, 5059909), (76, 2663110), (95, 2130488), (152, 1331555), (190, 1065244), (251, 806360), (380, 532622), (502, 403180), (760, 266311), (1004, 201590), (1061, 190760), (1255, 161272), (2008, 100795), (2122, 95380), (2510, 80636), (4244, 47690), (4769, 42440), (5020, 40318), (5305, 38152), (8488, 23845), (9538, 21220), (10040, 20159), (10610, 19076)]