190081472

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 459882240

約数和(自身を除く): 269800768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 137, 152, 163, 224, 266, 274, 304, 326, 448, 532, 548, 608, 652, 959, 1064, 1096, 1141, 1216, 1304, 1918, 2128, 2192, 2282, 2603, 2608, 3097, 3836, 4256, 4384, 4564, 5206, 5216, 6194, 7672, 8512, 8768, 9128, 10412, 10432, 12388, 15344, 18221, 18256, 20824, 21679, 22331, 24776, 30688, 36442, 36512, 41648, 43358, 44662, 49552, 61376, 72884, 73024, 83296, 86716, 89324, 99104, 145768, 156317, 166592, 173432, 178648, 198208, 291536, 312634, 346864, 357296, 424289, 583072, 625268, 693728, 714592, 848578, 1166144, 1250536, 1387456, 1429184, 1697156, 2501072, 2970023, 3394312, 5002144, 5940046, 6788624, 10004288, 11880092, 13577248, 23760184, 27154496, 47520368, 95040736, 190081472]

約数ペア:

[(1, 190081472), (2, 95040736), (4, 47520368), (7, 27154496), (8, 23760184), (14, 13577248), (16, 11880092), (19, 10004288), (28, 6788624), (32, 5940046), (38, 5002144), (56, 3394312), (64, 2970023), (76, 2501072), (112, 1697156), (133, 1429184), (137, 1387456), (152, 1250536), (163, 1166144), (224, 848578), (266, 714592), (274, 693728), (304, 625268), (326, 583072), (448, 424289), (532, 357296), (548, 346864), (608, 312634), (652, 291536), (959, 198208), (1064, 178648), (1096, 173432), (1141, 166592), (1216, 156317), (1304, 145768), (1918, 99104), (2128, 89324), (2192, 86716), (2282, 83296), (2603, 73024), (2608, 72884), (3097, 61376), (3836, 49552), (4256, 44662), (4384, 43358), (4564, 41648), (5206, 36512), (5216, 36442), (6194, 30688), (7672, 24776), (8512, 22331), (8768, 21679), (9128, 20824), (10412, 18256), (10432, 18221), (12388, 15344)]