219150204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2115

約数の個数: 96

約数和(自身を含む): 635905536

約数和(自身を除く): 416755332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 101, 156, 182, 202, 273, 303, 364, 404, 546, 606, 707, 1092, 1212, 1313, 1414, 1987, 2121, 2626, 2828, 3939, 3974, 4242, 5252, 5961, 7878, 7948, 8484, 9191, 11922, 13909, 15756, 18382, 23844, 25831, 27573, 27818, 36764, 41727, 51662, 55146, 55636, 77493, 83454, 103324, 110292, 154986, 166908, 180817, 200687, 309972, 361634, 401374, 542451, 602061, 723268, 802748, 1084902, 1204122, 1404809, 2169804, 2408244, 2608931, 2809618, 4214427, 5217862, 5619236, 7826793, 8428854, 10435724, 15653586, 16857708, 18262517, 31307172, 36525034, 54787551, 73050068, 109575102, 219150204]

約数ペア:

[(1, 219150204), (2, 109575102), (3, 73050068), (4, 54787551), (6, 36525034), (7, 31307172), (12, 18262517), (13, 16857708), (14, 15653586), (21, 10435724), (26, 8428854), (28, 7826793), (39, 5619236), (42, 5217862), (52, 4214427), (78, 2809618), (84, 2608931), (91, 2408244), (101, 2169804), (156, 1404809), (182, 1204122), (202, 1084902), (273, 802748), (303, 723268), (364, 602061), (404, 542451), (546, 401374), (606, 361634), (707, 309972), (1092, 200687), (1212, 180817), (1313, 166908), (1414, 154986), (1987, 110292), (2121, 103324), (2626, 83454), (2828, 77493), (3939, 55636), (3974, 55146), (4242, 51662), (5252, 41727), (5961, 36764), (7878, 27818), (7948, 27573), (8484, 25831), (9191, 23844), (11922, 18382), (13909, 15756)]