209182246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 424573632

約数和(自身を除く): 215391386

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 41, 82, 91, 97, 119, 182, 194, 221, 238, 287, 289, 442, 533, 574, 578, 679, 697, 1066, 1261, 1358, 1394, 1547, 1649, 2023, 2522, 3094, 3298, 3731, 3757, 3977, 4046, 4879, 7462, 7514, 7954, 8827, 9061, 9758, 11543, 11849, 17654, 18122, 21437, 23086, 23698, 26299, 27839, 28033, 42874, 51701, 52598, 55678, 56066, 63427, 67609, 82943, 103402, 126854, 135218, 150059, 154037, 165886, 196231, 300118, 308074, 361907, 364429, 392462, 473263, 723814, 728858, 878917, 946526, 1078259, 1149353, 1757834, 2156518, 2298706, 2551003, 5102006, 6152419, 8045471, 12304838, 14941589, 16090942, 29883178, 104591123, 209182246]

約数ペア:

[(1, 209182246), (2, 104591123), (7, 29883178), (13, 16090942), (14, 14941589), (17, 12304838), (26, 8045471), (34, 6152419), (41, 5102006), (82, 2551003), (91, 2298706), (97, 2156518), (119, 1757834), (182, 1149353), (194, 1078259), (221, 946526), (238, 878917), (287, 728858), (289, 723814), (442, 473263), (533, 392462), (574, 364429), (578, 361907), (679, 308074), (697, 300118), (1066, 196231), (1261, 165886), (1358, 154037), (1394, 150059), (1547, 135218), (1649, 126854), (2023, 103402), (2522, 82943), (3094, 67609), (3298, 63427), (3731, 56066), (3757, 55678), (3977, 52598), (4046, 51701), (4879, 42874), (7462, 28033), (7514, 27839), (7954, 26299), (8827, 23698), (9061, 23086), (9758, 21437), (11543, 18122), (11849, 17654)]