201920124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{7583}}^1$

素因数の和:7914

約数の個数: 48

約数和(自身を含む): 540223488

約数和(自身を除く): 338303364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 634, 951, 1268, 1902, 2219, 3804, 4438, 6657, 7583, 8876, 13314, 15166, 22749, 26628, 30332, 45498, 53081, 90996, 106162, 159243, 212324, 318486, 636972, 2403811, 4807622, 7211433, 9615244, 14422866, 16826677, 28845732, 33653354, 50480031, 67306708, 100960062, 201920124]

約数ペア:

[(1, 201920124), (2, 100960062), (3, 67306708), (4, 50480031), (6, 33653354), (7, 28845732), (12, 16826677), (14, 14422866), (21, 9615244), (28, 7211433), (42, 4807622), (84, 2403811), (317, 636972), (634, 318486), (951, 212324), (1268, 159243), (1902, 106162), (2219, 90996), (3804, 53081), (4438, 45498), (6657, 30332), (7583, 26628), (8876, 22749), (13314, 15166)]