213166044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2160

約数の個数: 144

約数和(自身を含む): 684902400

約数和(自身を除く): 471736356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2099, 2418, 2604, 2821, 3276, 3627, 3906, 4198, 4836, 5642, 6297, 7254, 7812, 8396, 8463, 11284, 12594, 14508, 14693, 16926, 18891, 25188, 25389, 27287, 29386, 33852, 37782, 44079, 50778, 54574, 58772, 65069, 75564, 81861, 88158, 101556, 109148, 130138, 132237, 163722, 176316, 191009, 195207, 245583, 260276, 264474, 327444, 382018, 390414, 455483, 491166, 528948, 573027, 585621, 764036, 780828, 845897, 910966, 982332, 1146054, 1171242, 1366449, 1691794, 1719081, 1821932, 2292108, 2342484, 2537691, 2732898, 3383588, 3438162, 4099347, 5075382, 5465796, 5921279, 6876324, 7613073, 8198694, 10150764, 11842558, 15226146, 16397388, 17763837, 23685116, 30452292, 35527674, 53291511, 71055348, 106583022, 213166044]

約数ペア:

[(1, 213166044), (2, 106583022), (3, 71055348), (4, 53291511), (6, 35527674), (7, 30452292), (9, 23685116), (12, 17763837), (13, 16397388), (14, 15226146), (18, 11842558), (21, 10150764), (26, 8198694), (28, 7613073), (31, 6876324), (36, 5921279), (39, 5465796), (42, 5075382), (52, 4099347), (62, 3438162), (63, 3383588), (78, 2732898), (84, 2537691), (91, 2342484), (93, 2292108), (117, 1821932), (124, 1719081), (126, 1691794), (156, 1366449), (182, 1171242), (186, 1146054), (217, 982332), (234, 910966), (252, 845897), (273, 780828), (279, 764036), (364, 585621), (372, 573027), (403, 528948), (434, 491166), (468, 455483), (546, 390414), (558, 382018), (651, 327444), (806, 264474), (819, 260276), (868, 245583), (1092, 195207), (1116, 191009), (1209, 176316), (1302, 163722), (1612, 132237), (1638, 130138), (1953, 109148), (2099, 101556), (2418, 88158), (2604, 81861), (2821, 75564), (3276, 65069), (3627, 58772), (3906, 54574), (4198, 50778), (4836, 44079), (5642, 37782), (6297, 33852), (7254, 29386), (7812, 27287), (8396, 25389), (8463, 25188), (11284, 18891), (12594, 16926), (14508, 14693)]