221821705014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{17137}}^1$

素因数の和:17470

約数の個数: 128

約数和(自身を含む): 553171863552

約数和(自身を除く): 331350158538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 157, 182, 273, 302, 314, 453, 471, 546, 906, 942, 1057, 1099, 1963, 2041, 2114, 2198, 3171, 3297, 3926, 4082, 5889, 6123, 6342, 6594, 11778, 12246, 13741, 14287, 17137, 23707, 27482, 28574, 34274, 41223, 42861, 47414, 51411, 71121, 82446, 85722, 102822, 119959, 142242, 165949, 222781, 239918, 308191, 331898, 359877, 445562, 497847, 616382, 668343, 719754, 924573, 995694, 1336686, 1559467, 1849146, 2157337, 2587687, 2690509, 3118934, 4314674, 4678401, 5175374, 5381018, 6472011, 7763061, 8071527, 9356802, 12944022, 15526122, 16143054, 18113809, 18833563, 33639931, 34976617, 36227618, 37667126, 54341427, 56500689, 67279862, 69953234, 100919793, 104929851, 108682854, 113001378, 201839586, 209859702, 235479517, 244836319, 406266859, 470959034, 489672638, 706438551, 734508957, 812533718, 1218800577, 1412877102, 1469017914, 2437601154, 2843868013, 5281469167, 5687736026, 8531604039, 10562938334, 15844407501, 17063208078, 31688815002, 36970284169, 73940568338, 110910852507, 221821705014]

約数ペア:

[(1, 221821705014), (2, 110910852507), (3, 73940568338), (6, 36970284169), (7, 31688815002), (13, 17063208078), (14, 15844407501), (21, 10562938334), (26, 8531604039), (39, 5687736026), (42, 5281469167), (78, 2843868013), (91, 2437601154), (151, 1469017914), (157, 1412877102), (182, 1218800577), (273, 812533718), (302, 734508957), (314, 706438551), (453, 489672638), (471, 470959034), (546, 406266859), (906, 244836319), (942, 235479517), (1057, 209859702), (1099, 201839586), (1963, 113001378), (2041, 108682854), (2114, 104929851), (2198, 100919793), (3171, 69953234), (3297, 67279862), (3926, 56500689), (4082, 54341427), (5889, 37667126), (6123, 36227618), (6342, 34976617), (6594, 33639931), (11778, 18833563), (12246, 18113809), (13741, 16143054), (14287, 15526122), (17137, 12944022), (23707, 9356802), (27482, 8071527), (28574, 7763061), (34274, 6472011), (41223, 5381018), (42861, 5175374), (47414, 4678401), (51411, 4314674), (71121, 3118934), (82446, 2690509), (85722, 2587687), (102822, 2157337), (119959, 1849146), (142242, 1559467), (165949, 1336686), (222781, 995694), (239918, 924573), (308191, 719754), (331898, 668343), (359877, 616382), (445562, 497847)]