228139002

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 628539912

約数和(自身を除く): 400400910

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 101, 117, 126, 147, 182, 197, 202, 234, 273, 294, 303, 394, 441, 546, 591, 606, 637, 707, 819, 882, 909, 1182, 1274, 1313, 1379, 1414, 1638, 1773, 1818, 1911, 2121, 2561, 2626, 2758, 3546, 3822, 3939, 4137, 4242, 4949, 5122, 5733, 6363, 7683, 7878, 8274, 9191, 9653, 9898, 11466, 11817, 12411, 12726, 14847, 15366, 17927, 18382, 19306, 19897, 23049, 23634, 24822, 27573, 28959, 29694, 35854, 39794, 44541, 46098, 53781, 55146, 57918, 59691, 64337, 82719, 86877, 89082, 107562, 119382, 125489, 128674, 139279, 161343, 165438, 173754, 179073, 193011, 250978, 258661, 278558, 322686, 358146, 376467, 386022, 417837, 517322, 579033, 752934, 775983, 835674, 974953, 1129401, 1158066, 1253511, 1551966, 1810627, 1949906, 2258802, 2327949, 2507022, 2924859, 3621254, 4655898, 5431881, 5849718, 8774577, 10863762, 12674389, 16295643, 17549154, 25348778, 32591286, 38023167, 76046334, 114069501, 228139002]

約数ペア:

[(1, 228139002), (2, 114069501), (3, 76046334), (6, 38023167), (7, 32591286), (9, 25348778), (13, 17549154), (14, 16295643), (18, 12674389), (21, 10863762), (26, 8774577), (39, 5849718), (42, 5431881), (49, 4655898), (63, 3621254), (78, 2924859), (91, 2507022), (98, 2327949), (101, 2258802), (117, 1949906), (126, 1810627), (147, 1551966), (182, 1253511), (197, 1158066), (202, 1129401), (234, 974953), (273, 835674), (294, 775983), (303, 752934), (394, 579033), (441, 517322), (546, 417837), (591, 386022), (606, 376467), (637, 358146), (707, 322686), (819, 278558), (882, 258661), (909, 250978), (1182, 193011), (1274, 179073), (1313, 173754), (1379, 165438), (1414, 161343), (1638, 139279), (1773, 128674), (1818, 125489), (1911, 119382), (2121, 107562), (2561, 89082), (2626, 86877), (2758, 82719), (3546, 64337), (3822, 59691), (3939, 57918), (4137, 55146), (4242, 53781), (4949, 46098), (5122, 44541), (5733, 39794), (6363, 35854), (7683, 29694), (7878, 28959), (8274, 27573), (9191, 24822), (9653, 23634), (9898, 23049), (11466, 19897), (11817, 19306), (12411, 18382), (12726, 17927), (14847, 15366)]