227943144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 735134400

約数和(自身を除く): 507191256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 131, 132, 143, 156, 169, 198, 234, 262, 264, 286, 312, 338, 393, 396, 429, 468, 507, 524, 572, 676, 786, 792, 858, 936, 1014, 1048, 1144, 1179, 1287, 1352, 1441, 1521, 1572, 1703, 1716, 1859, 2028, 2197, 2358, 2574, 2882, 3042, 3144, 3406, 3432, 3718, 4056, 4323, 4394, 4716, 5109, 5148, 5577, 5764, 6084, 6591, 6812, 7436, 8646, 8788, 9432, 10218, 10296, 11154, 11528, 12168, 12969, 13182, 13624, 14872, 15327, 16731, 17292, 17576, 18733, 19773, 20436, 22139, 22308, 24167, 25938, 26364, 30654, 33462, 34584, 37466, 39546, 40872, 44278, 44616, 48334, 51876, 52728, 56199, 61308, 66417, 66924, 72501, 74932, 79092, 88556, 96668, 103752, 112398, 122616, 132834, 133848, 145002, 149864, 158184, 168597, 177112, 193336, 199251, 217503, 224796, 243529, 265668, 287807, 290004, 337194, 398502, 435006, 449592, 487058, 531336, 575614, 580008, 674388, 730587, 797004, 863421, 870012, 974116, 1151228, 1348776, 1461174, 1594008, 1726842, 1740024, 1948232, 2191761, 2302456, 2590263, 2922348, 3165877, 3453684, 4383522, 5180526, 5844696, 6331754, 6907368, 8767044, 9497631, 10361052, 12663508, 17534088, 18995262, 20722104, 25327016, 28492893, 37990524, 56985786, 75981048, 113971572, 227943144]

約数ペア:

[(1, 227943144), (2, 113971572), (3, 75981048), (4, 56985786), (6, 37990524), (8, 28492893), (9, 25327016), (11, 20722104), (12, 18995262), (13, 17534088), (18, 12663508), (22, 10361052), (24, 9497631), (26, 8767044), (33, 6907368), (36, 6331754), (39, 5844696), (44, 5180526), (52, 4383522), (66, 3453684), (72, 3165877), (78, 2922348), (88, 2590263), (99, 2302456), (104, 2191761), (117, 1948232), (131, 1740024), (132, 1726842), (143, 1594008), (156, 1461174), (169, 1348776), (198, 1151228), (234, 974116), (262, 870012), (264, 863421), (286, 797004), (312, 730587), (338, 674388), (393, 580008), (396, 575614), (429, 531336), (468, 487058), (507, 449592), (524, 435006), (572, 398502), (676, 337194), (786, 290004), (792, 287807), (858, 265668), (936, 243529), (1014, 224796), (1048, 217503), (1144, 199251), (1179, 193336), (1287, 177112), (1352, 168597), (1441, 158184), (1521, 149864), (1572, 145002), (1703, 133848), (1716, 132834), (1859, 122616), (2028, 112398), (2197, 103752), (2358, 96668), (2574, 88556), (2882, 79092), (3042, 74932), (3144, 72501), (3406, 66924), (3432, 66417), (3718, 61308), (4056, 56199), (4323, 52728), (4394, 51876), (4716, 48334), (5109, 44616), (5148, 44278), (5577, 40872), (5764, 39546), (6084, 37466), (6591, 34584), (6812, 33462), (7436, 30654), (8646, 26364), (8788, 25938), (9432, 24167), (10218, 22308), (10296, 22139), (11154, 20436), (11528, 19773), (12168, 18733), (12969, 17576), (13182, 17292), (13624, 16731), (14872, 15327)]