185420196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{396197}}^1$

素因数の和:396220

約数の個数: 36

約数和(自身を含む): 504756252

約数和(自身を除く): 319336056

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 396197, 792394, 1188591, 1584788, 2377182, 3565773, 4754364, 5150561, 7131546, 10301122, 14263092, 15451683, 20602244, 30903366, 46355049, 61806732, 92710098, 185420196]

約数ペア:

[(1, 185420196), (2, 92710098), (3, 61806732), (4, 46355049), (6, 30903366), (9, 20602244), (12, 15451683), (13, 14263092), (18, 10301122), (26, 7131546), (36, 5150561), (39, 4754364), (52, 3565773), (78, 2377182), (117, 1584788), (156, 1188591), (234, 792394), (468, 396197)]