201033378

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 554594040

約数和(自身を除く): 353560662

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 89, 91, 98, 117, 126, 147, 178, 182, 197, 234, 267, 273, 294, 394, 441, 534, 546, 591, 623, 637, 801, 819, 882, 1157, 1182, 1246, 1274, 1379, 1602, 1638, 1773, 1869, 1911, 2314, 2561, 2758, 3471, 3546, 3738, 3822, 4137, 4361, 5122, 5607, 5733, 6942, 7683, 8099, 8274, 8722, 9653, 10413, 11214, 11466, 12411, 13083, 15366, 16198, 17533, 17927, 19306, 20826, 23049, 24297, 24822, 26166, 28959, 35066, 35854, 39249, 46098, 48594, 52599, 53781, 56693, 57918, 72891, 78498, 86877, 105198, 107562, 113386, 122731, 125489, 145782, 157797, 161343, 170079, 173754, 227929, 245462, 250978, 315594, 322686, 340158, 368193, 376467, 455858, 510237, 683787, 736386, 752934, 859117, 1020474, 1104579, 1129401, 1367574, 1595503, 1718234, 2051361, 2209158, 2258802, 2577351, 3191006, 4102722, 4786509, 5154702, 7732053, 9573018, 11168521, 14359527, 15464106, 22337042, 28719054, 33505563, 67011126, 100516689, 201033378]

約数ペア:

[(1, 201033378), (2, 100516689), (3, 67011126), (6, 33505563), (7, 28719054), (9, 22337042), (13, 15464106), (14, 14359527), (18, 11168521), (21, 9573018), (26, 7732053), (39, 5154702), (42, 4786509), (49, 4102722), (63, 3191006), (78, 2577351), (89, 2258802), (91, 2209158), (98, 2051361), (117, 1718234), (126, 1595503), (147, 1367574), (178, 1129401), (182, 1104579), (197, 1020474), (234, 859117), (267, 752934), (273, 736386), (294, 683787), (394, 510237), (441, 455858), (534, 376467), (546, 368193), (591, 340158), (623, 322686), (637, 315594), (801, 250978), (819, 245462), (882, 227929), (1157, 173754), (1182, 170079), (1246, 161343), (1274, 157797), (1379, 145782), (1602, 125489), (1638, 122731), (1773, 113386), (1869, 107562), (1911, 105198), (2314, 86877), (2561, 78498), (2758, 72891), (3471, 57918), (3546, 56693), (3738, 53781), (3822, 52599), (4137, 48594), (4361, 46098), (5122, 39249), (5607, 35854), (5733, 35066), (6942, 28959), (7683, 26166), (8099, 24822), (8274, 24297), (8722, 23049), (9653, 20826), (10413, 19306), (11214, 17927), (11466, 17533), (12411, 16198), (13083, 15366)]