211674990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3673}}^1$

素因数の和:3813

約数の個数: 64

約数和(自身を含む): 542811456

約数和(自身を除く): 331136466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 339, 510, 565, 678, 1130, 1695, 1921, 3390, 3673, 3842, 5763, 7346, 9605, 11019, 11526, 18365, 19210, 22038, 28815, 36730, 55095, 57630, 62441, 110190, 124882, 187323, 312205, 374646, 415049, 624410, 830098, 936615, 1245147, 1873230, 2075245, 2490294, 4150490, 6225735, 7055833, 12451470, 14111666, 21167499, 35279165, 42334998, 70558330, 105837495, 211674990]

約数ペア:

[(1, 211674990), (2, 105837495), (3, 70558330), (5, 42334998), (6, 35279165), (10, 21167499), (15, 14111666), (17, 12451470), (30, 7055833), (34, 6225735), (51, 4150490), (85, 2490294), (102, 2075245), (113, 1873230), (170, 1245147), (226, 936615), (255, 830098), (339, 624410), (510, 415049), (565, 374646), (678, 312205), (1130, 187323), (1695, 124882), (1921, 110190), (3390, 62441), (3673, 57630), (3842, 55095), (5763, 36730), (7346, 28815), (9605, 22038), (11019, 19210), (11526, 18365)]