216894132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 192

約数和(自身を含む): 716889600

約数和(自身を除く): 499995468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 84, 87, 91, 108, 116, 117, 126, 156, 174, 182, 189, 203, 234, 252, 261, 273, 348, 351, 364, 377, 378, 406, 468, 522, 546, 609, 702, 754, 756, 761, 783, 812, 819, 1044, 1092, 1131, 1218, 1404, 1508, 1522, 1566, 1638, 1827, 2262, 2283, 2436, 2457, 2639, 3044, 3132, 3276, 3393, 3654, 4524, 4566, 4914, 5278, 5327, 5481, 6786, 6849, 7308, 7917, 9132, 9828, 9893, 10179, 10556, 10654, 10962, 13572, 13698, 15834, 15981, 19786, 20358, 20547, 21308, 21924, 22069, 23751, 27396, 29679, 31668, 31962, 39572, 40716, 41094, 44138, 47502, 47943, 59358, 63924, 66207, 69251, 71253, 82188, 88276, 89037, 95004, 95886, 118716, 132414, 138502, 142506, 143829, 154483, 178074, 191772, 198621, 207753, 264828, 267111, 277004, 285012, 286897, 287658, 308966, 356148, 397242, 415506, 463449, 534222, 573794, 575316, 595863, 617932, 623259, 794484, 831012, 860691, 926898, 1068444, 1147588, 1191726, 1246518, 1390347, 1721382, 1853796, 1869777, 2008279, 2383452, 2493036, 2582073, 2780694, 3442764, 3739554, 4016558, 4171041, 5164146, 5561388, 6024837, 7479108, 7746219, 8033116, 8342082, 10328292, 12049674, 15492438, 16684164, 18074511, 24099348, 30984876, 36149022, 54223533, 72298044, 108447066, 216894132]

約数ペア:

[(1, 216894132), (2, 108447066), (3, 72298044), (4, 54223533), (6, 36149022), (7, 30984876), (9, 24099348), (12, 18074511), (13, 16684164), (14, 15492438), (18, 12049674), (21, 10328292), (26, 8342082), (27, 8033116), (28, 7746219), (29, 7479108), (36, 6024837), (39, 5561388), (42, 5164146), (52, 4171041), (54, 4016558), (58, 3739554), (63, 3442764), (78, 2780694), (84, 2582073), (87, 2493036), (91, 2383452), (108, 2008279), (116, 1869777), (117, 1853796), (126, 1721382), (156, 1390347), (174, 1246518), (182, 1191726), (189, 1147588), (203, 1068444), (234, 926898), (252, 860691), (261, 831012), (273, 794484), (348, 623259), (351, 617932), (364, 595863), (377, 575316), (378, 573794), (406, 534222), (468, 463449), (522, 415506), (546, 397242), (609, 356148), (702, 308966), (754, 287658), (756, 286897), (761, 285012), (783, 277004), (812, 267111), (819, 264828), (1044, 207753), (1092, 198621), (1131, 191772), (1218, 178074), (1404, 154483), (1508, 143829), (1522, 142506), (1566, 138502), (1638, 132414), (1827, 118716), (2262, 95886), (2283, 95004), (2436, 89037), (2457, 88276), (2639, 82188), (3044, 71253), (3132, 69251), (3276, 66207), (3393, 63924), (3654, 59358), (4524, 47943), (4566, 47502), (4914, 44138), (5278, 41094), (5327, 40716), (5481, 39572), (6786, 31962), (6849, 31668), (7308, 29679), (7917, 27396), (9132, 23751), (9828, 22069), (9893, 21924), (10179, 21308), (10556, 20547), (10654, 20358), (10962, 19786), (13572, 15981), (13698, 15834)]