223772208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3210

約数の個数: 80

約数和(自身を含む): 635376000

約数和(自身を除く): 411603792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 1112, 1529, 1668, 2224, 3049, 3058, 3336, 4587, 6098, 6116, 6672, 9147, 9174, 12196, 12232, 18294, 18348, 24392, 24464, 33539, 36588, 36696, 48784, 67078, 73176, 73392, 100617, 134156, 146352, 201234, 268312, 402468, 423811, 536624, 804936, 847622, 1271433, 1609872, 1695244, 2542866, 3390488, 4661921, 5085732, 6780976, 9323842, 10171464, 13985763, 18647684, 20342928, 27971526, 37295368, 55943052, 74590736, 111886104, 223772208]

約数ペア:

[(1, 223772208), (2, 111886104), (3, 74590736), (4, 55943052), (6, 37295368), (8, 27971526), (11, 20342928), (12, 18647684), (16, 13985763), (22, 10171464), (24, 9323842), (33, 6780976), (44, 5085732), (48, 4661921), (66, 3390488), (88, 2542866), (132, 1695244), (139, 1609872), (176, 1271433), (264, 847622), (278, 804936), (417, 536624), (528, 423811), (556, 402468), (834, 268312), (1112, 201234), (1529, 146352), (1668, 134156), (2224, 100617), (3049, 73392), (3058, 73176), (3336, 67078), (4587, 48784), (6098, 36696), (6116, 36588), (6672, 33539), (9147, 24464), (9174, 24392), (12196, 18348), (12232, 18294)]