215609016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 632016000

約数和(自身を除く): 416406984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 139, 147, 168, 196, 278, 294, 392, 417, 556, 588, 834, 973, 1112, 1176, 1319, 1668, 1946, 2638, 2919, 3336, 3892, 3957, 5276, 5838, 6811, 7784, 7914, 9233, 10552, 11676, 13622, 15828, 18466, 20433, 23352, 27244, 27699, 31656, 36932, 40866, 54488, 55398, 64631, 73864, 81732, 110796, 129262, 163464, 183341, 193893, 221592, 258524, 366682, 387786, 517048, 550023, 733364, 775572, 1100046, 1283387, 1466728, 1551144, 2200092, 2566774, 3850161, 4400184, 5133548, 7700322, 8983709, 10267096, 15400644, 17967418, 26951127, 30801288, 35934836, 53902254, 71869672, 107804508, 215609016]

約数ペア:

[(1, 215609016), (2, 107804508), (3, 71869672), (4, 53902254), (6, 35934836), (7, 30801288), (8, 26951127), (12, 17967418), (14, 15400644), (21, 10267096), (24, 8983709), (28, 7700322), (42, 5133548), (49, 4400184), (56, 3850161), (84, 2566774), (98, 2200092), (139, 1551144), (147, 1466728), (168, 1283387), (196, 1100046), (278, 775572), (294, 733364), (392, 550023), (417, 517048), (556, 387786), (588, 366682), (834, 258524), (973, 221592), (1112, 193893), (1176, 183341), (1319, 163464), (1668, 129262), (1946, 110796), (2638, 81732), (2919, 73864), (3336, 64631), (3892, 55398), (3957, 54488), (5276, 40866), (5838, 36932), (6811, 31656), (7784, 27699), (7914, 27244), (9233, 23352), (10552, 20433), (11676, 18466), (13622, 15828)]