185850868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 411505920

約数和(自身を除く): 225655052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 89, 107, 119, 164, 178, 214, 238, 287, 356, 428, 476, 574, 623, 697, 749, 1148, 1246, 1394, 1498, 1513, 1819, 2492, 2788, 2996, 3026, 3638, 3649, 4387, 4879, 6052, 7276, 7298, 8774, 9523, 9758, 10591, 12733, 14596, 17548, 19046, 19516, 21182, 25466, 25543, 30709, 38092, 42364, 50932, 51086, 61418, 62033, 66661, 74579, 102172, 122836, 124066, 133322, 149158, 161891, 248132, 266644, 298316, 323782, 390443, 434231, 522053, 647564, 780886, 868462, 1044106, 1133237, 1561772, 1736924, 2088212, 2266474, 2733101, 4532948, 5466202, 6637531, 10932404, 13275062, 26550124, 46462717, 92925434, 185850868]

約数ペア:

[(1, 185850868), (2, 92925434), (4, 46462717), (7, 26550124), (14, 13275062), (17, 10932404), (28, 6637531), (34, 5466202), (41, 4532948), (68, 2733101), (82, 2266474), (89, 2088212), (107, 1736924), (119, 1561772), (164, 1133237), (178, 1044106), (214, 868462), (238, 780886), (287, 647564), (356, 522053), (428, 434231), (476, 390443), (574, 323782), (623, 298316), (697, 266644), (749, 248132), (1148, 161891), (1246, 149158), (1394, 133322), (1498, 124066), (1513, 122836), (1819, 102172), (2492, 74579), (2788, 66661), (2996, 62033), (3026, 61418), (3638, 51086), (3649, 50932), (4387, 42364), (4879, 38092), (6052, 30709), (7276, 25543), (7298, 25466), (8774, 21182), (9523, 19516), (9758, 19046), (10591, 17548), (12733, 14596)]