201121284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 596852928

約数和(自身を除く): 395731644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 83, 84, 91, 98, 147, 156, 166, 182, 196, 249, 273, 294, 317, 332, 364, 498, 546, 581, 588, 634, 637, 951, 996, 1079, 1092, 1162, 1268, 1274, 1743, 1902, 1911, 2158, 2219, 2324, 2548, 3237, 3486, 3804, 3822, 4067, 4121, 4316, 4438, 6474, 6657, 6972, 7553, 7644, 8134, 8242, 8876, 12201, 12363, 12948, 13314, 15106, 15533, 16268, 16484, 22659, 24402, 24726, 26311, 26628, 28847, 30212, 31066, 45318, 46599, 48804, 49452, 52622, 52871, 57694, 62132, 78933, 86541, 90636, 93198, 105244, 105742, 115388, 157866, 158613, 173082, 184177, 186396, 201929, 211484, 315732, 317226, 342043, 346164, 368354, 403858, 552531, 605787, 634452, 684086, 736708, 807716, 1026129, 1105062, 1211574, 1289239, 1368172, 2052258, 2210124, 2394301, 2423148, 2578478, 3867717, 4104516, 4788602, 5156956, 7182903, 7735434, 9577204, 14365806, 15470868, 16760107, 28731612, 33520214, 50280321, 67040428, 100560642, 201121284]

約数ペア:

[(1, 201121284), (2, 100560642), (3, 67040428), (4, 50280321), (6, 33520214), (7, 28731612), (12, 16760107), (13, 15470868), (14, 14365806), (21, 9577204), (26, 7735434), (28, 7182903), (39, 5156956), (42, 4788602), (49, 4104516), (52, 3867717), (78, 2578478), (83, 2423148), (84, 2394301), (91, 2210124), (98, 2052258), (147, 1368172), (156, 1289239), (166, 1211574), (182, 1105062), (196, 1026129), (249, 807716), (273, 736708), (294, 684086), (317, 634452), (332, 605787), (364, 552531), (498, 403858), (546, 368354), (581, 346164), (588, 342043), (634, 317226), (637, 315732), (951, 211484), (996, 201929), (1079, 186396), (1092, 184177), (1162, 173082), (1268, 158613), (1274, 157866), (1743, 115388), (1902, 105742), (1911, 105244), (2158, 93198), (2219, 90636), (2324, 86541), (2548, 78933), (3237, 62132), (3486, 57694), (3804, 52871), (3822, 52622), (4067, 49452), (4121, 48804), (4316, 46599), (4438, 45318), (6474, 31066), (6657, 30212), (6972, 28847), (7553, 26628), (7644, 26311), (8134, 24726), (8242, 24402), (8876, 22659), (12201, 16484), (12363, 16268), (12948, 15533), (13314, 15106)]