191505132

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1237

約数の個数: 144

約数和(自身を含む): 608462400

約数和(自身を除く): 416957268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1193, 1274, 1372, 1638, 1764, 1911, 2058, 2386, 2548, 3087, 3276, 3579, 3822, 4116, 4459, 4772, 5733, 6174, 7158, 7644, 8351, 8918, 10737, 11466, 12348, 13377, 14316, 15509, 16702, 17836, 21474, 22932, 25053, 26754, 31018, 33404, 40131, 42948, 46527, 50106, 53508, 58457, 62036, 75159, 80262, 93054, 100212, 108563, 116914, 139581, 150318, 160524, 175371, 186108, 217126, 233828, 279162, 300636, 325689, 350742, 409199, 434252, 526113, 558324, 651378, 701484, 759941, 818398, 977067, 1052226, 1227597, 1302756, 1519882, 1636796, 1954134, 2104452, 2279823, 2455194, 3039764, 3682791, 3908268, 4559646, 4910388, 5319587, 6839469, 7365582, 9119292, 10639174, 13678938, 14731164, 15958761, 21278348, 27357876, 31917522, 47876283, 63835044, 95752566, 191505132]

約数ペア:

[(1, 191505132), (2, 95752566), (3, 63835044), (4, 47876283), (6, 31917522), (7, 27357876), (9, 21278348), (12, 15958761), (13, 14731164), (14, 13678938), (18, 10639174), (21, 9119292), (26, 7365582), (28, 6839469), (36, 5319587), (39, 4910388), (42, 4559646), (49, 3908268), (52, 3682791), (63, 3039764), (78, 2455194), (84, 2279823), (91, 2104452), (98, 1954134), (117, 1636796), (126, 1519882), (147, 1302756), (156, 1227597), (182, 1052226), (196, 977067), (234, 818398), (252, 759941), (273, 701484), (294, 651378), (343, 558324), (364, 526113), (441, 434252), (468, 409199), (546, 350742), (588, 325689), (637, 300636), (686, 279162), (819, 233828), (882, 217126), (1029, 186108), (1092, 175371), (1193, 160524), (1274, 150318), (1372, 139581), (1638, 116914), (1764, 108563), (1911, 100212), (2058, 93054), (2386, 80262), (2548, 75159), (3087, 62036), (3276, 58457), (3579, 53508), (3822, 50106), (4116, 46527), (4459, 42948), (4772, 40131), (5733, 33404), (6174, 31018), (7158, 26754), (7644, 25053), (8351, 22932), (8918, 21474), (10737, 17836), (11466, 16702), (12348, 15509), (13377, 14316)]