20166852384

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{204151}}^1$

素因数の和:204188

約数の個数: 144

約数和(自身を含む): 66880195200

約数和(自身を除く): 46713342816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 3087, 3528, 4116, 4704, 5488, 6174, 7056, 8232, 10976, 12348, 14112, 16464, 24696, 32928, 49392, 98784, 204151, 408302, 612453, 816604, 1224906, 1429057, 1633208, 1837359, 2449812, 2858114, 3266416, 3674718, 4287171, 4899624, 5716228, 6532832, 7349436, 8574342, 9799248, 10003399, 11432456, 12861513, 14698872, 17148684, 19598496, 20006798, 22864912, 25723026, 29397744, 30010197, 34297368, 40013596, 45729824, 51446052, 58795488, 60020394, 68594736, 70023793, 80027192, 90030591, 102892104, 120040788, 137189472, 140047586, 160054384, 180061182, 205784208, 210071379, 240081576, 280095172, 320108768, 360122364, 411568416, 420142758, 480163152, 560190344, 630214137, 720244728, 840285516, 960326304, 1120380688, 1260428274, 1440489456, 1680571032, 2240761376, 2520856548, 2880978912, 3361142064, 5041713096, 6722284128, 10083426192, 20166852384]

約数ペア:

[(1, 20166852384), (2, 10083426192), (3, 6722284128), (4, 5041713096), (6, 3361142064), (7, 2880978912), (8, 2520856548), (9, 2240761376), (12, 1680571032), (14, 1440489456), (16, 1260428274), (18, 1120380688), (21, 960326304), (24, 840285516), (28, 720244728), (32, 630214137), (36, 560190344), (42, 480163152), (48, 420142758), (49, 411568416), (56, 360122364), (63, 320108768), (72, 280095172), (84, 240081576), (96, 210071379), (98, 205784208), (112, 180061182), (126, 160054384), (144, 140047586), (147, 137189472), (168, 120040788), (196, 102892104), (224, 90030591), (252, 80027192), (288, 70023793), (294, 68594736), (336, 60020394), (343, 58795488), (392, 51446052), (441, 45729824), (504, 40013596), (588, 34297368), (672, 30010197), (686, 29397744), (784, 25723026), (882, 22864912), (1008, 20006798), (1029, 19598496), (1176, 17148684), (1372, 14698872), (1568, 12861513), (1764, 11432456), (2016, 10003399), (2058, 9799248), (2352, 8574342), (2744, 7349436), (3087, 6532832), (3528, 5716228), (4116, 4899624), (4704, 4287171), (5488, 3674718), (6174, 3266416), (7056, 2858114), (8232, 2449812), (10976, 1837359), (12348, 1633208), (14112, 1429057), (16464, 1224906), (24696, 816604), (32928, 612453), (49392, 408302), (98784, 204151)]