188019468

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 180

約数和(自身を含む): 616426272

約数和(自身を除く): 428406804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 911, 1053, 1092, 1134, 1274, 1323, 1404, 1638, 1764, 1822, 1911, 2106, 2268, 2457, 2548, 2646, 2733, 3276, 3644, 3822, 3969, 4212, 4914, 5292, 5466, 5733, 6377, 7371, 7644, 7938, 8199, 9828, 10932, 11466, 11843, 12754, 14742, 15876, 16398, 17199, 19131, 22932, 23686, 24597, 25508, 29484, 32796, 34398, 35529, 38262, 44639, 47372, 49194, 51597, 57393, 68796, 71058, 73791, 76524, 82901, 89278, 98388, 103194, 106587, 114786, 133917, 142116, 147582, 165802, 172179, 178556, 206388, 213174, 229572, 248703, 267834, 295164, 319761, 331604, 344358, 401751, 426348, 497406, 516537, 535668, 580307, 639522, 688716, 746109, 803502, 959283, 994812, 1033074, 1160614, 1205253, 1279044, 1492218, 1607004, 1740921, 1918566, 2066148, 2238327, 2321228, 2410506, 2984436, 3481842, 3615759, 3837132, 4476654, 4821012, 5222763, 6714981, 6963684, 7231518, 8953308, 10445526, 13429962, 14463036, 15668289, 20891052, 26859924, 31336578, 47004867, 62673156, 94009734, 188019468]

約数ペア:

[(1, 188019468), (2, 94009734), (3, 62673156), (4, 47004867), (6, 31336578), (7, 26859924), (9, 20891052), (12, 15668289), (13, 14463036), (14, 13429962), (18, 10445526), (21, 8953308), (26, 7231518), (27, 6963684), (28, 6714981), (36, 5222763), (39, 4821012), (42, 4476654), (49, 3837132), (52, 3615759), (54, 3481842), (63, 2984436), (78, 2410506), (81, 2321228), (84, 2238327), (91, 2066148), (98, 1918566), (108, 1740921), (117, 1607004), (126, 1492218), (147, 1279044), (156, 1205253), (162, 1160614), (182, 1033074), (189, 994812), (196, 959283), (234, 803502), (252, 746109), (273, 688716), (294, 639522), (324, 580307), (351, 535668), (364, 516537), (378, 497406), (441, 426348), (468, 401751), (546, 344358), (567, 331604), (588, 319761), (637, 295164), (702, 267834), (756, 248703), (819, 229572), (882, 213174), (911, 206388), (1053, 178556), (1092, 172179), (1134, 165802), (1274, 147582), (1323, 142116), (1404, 133917), (1638, 114786), (1764, 106587), (1822, 103194), (1911, 98388), (2106, 89278), (2268, 82901), (2457, 76524), (2548, 73791), (2646, 71058), (2733, 68796), (3276, 57393), (3644, 51597), (3822, 49194), (3969, 47372), (4212, 44639), (4914, 38262), (5292, 35529), (5466, 34398), (5733, 32796), (6377, 29484), (7371, 25508), (7644, 24597), (7938, 23686), (8199, 22932), (9828, 19131), (10932, 17199), (11466, 16398), (11843, 15876), (12754, 14742)]