201617840214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15731}}^1\times {\mathrm{101719}}^1$

素因数の和:117465

約数の個数: 48

約数和(自身を含む): 499280820480

約数和(自身を除く): 297662980266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15731, 31462, 47193, 94386, 101719, 110117, 141579, 203438, 220234, 283158, 305157, 330351, 610314, 660702, 712033, 915471, 991053, 1424066, 1830942, 1982106, 2136099, 4272198, 6408297, 12816594, 1600141589, 3200283178, 4800424767, 9600849534, 11200991123, 14401274301, 22401982246, 28802548602, 33602973369, 67205946738, 100808920107, 201617840214]

約数ペア:

[(1, 201617840214), (2, 100808920107), (3, 67205946738), (6, 33602973369), (7, 28802548602), (9, 22401982246), (14, 14401274301), (18, 11200991123), (21, 9600849534), (42, 4800424767), (63, 3200283178), (126, 1600141589), (15731, 12816594), (31462, 6408297), (47193, 4272198), (94386, 2136099), (101719, 1982106), (110117, 1830942), (141579, 1424066), (203438, 991053), (220234, 915471), (283158, 712033), (305157, 660702), (330351, 610314)]