202880216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 485184000

約数和(自身を除く): 282303784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 121, 154, 158, 242, 308, 316, 379, 484, 553, 616, 632, 758, 847, 869, 968, 1106, 1516, 1694, 1738, 2212, 2653, 3032, 3388, 3476, 4169, 4424, 5306, 6083, 6776, 6952, 8338, 9559, 10612, 12166, 16676, 19118, 21224, 24332, 29183, 29941, 33352, 38236, 45859, 48664, 58366, 59882, 66913, 76472, 91718, 116732, 119764, 133826, 183436, 209587, 233464, 239528, 267652, 321013, 329351, 366872, 419174, 535304, 642026, 658702, 838348, 1284052, 1317404, 1676696, 2305457, 2568104, 2634808, 3622861, 4610914, 7245722, 9221828, 14491444, 18443656, 25360027, 28982888, 50720054, 101440108, 202880216]

約数ペア:

[(1, 202880216), (2, 101440108), (4, 50720054), (7, 28982888), (8, 25360027), (11, 18443656), (14, 14491444), (22, 9221828), (28, 7245722), (44, 4610914), (56, 3622861), (77, 2634808), (79, 2568104), (88, 2305457), (121, 1676696), (154, 1317404), (158, 1284052), (242, 838348), (308, 658702), (316, 642026), (379, 535304), (484, 419174), (553, 366872), (616, 329351), (632, 321013), (758, 267652), (847, 239528), (869, 233464), (968, 209587), (1106, 183436), (1516, 133826), (1694, 119764), (1738, 116732), (2212, 91718), (2653, 76472), (3032, 66913), (3388, 59882), (3476, 58366), (4169, 48664), (4424, 45859), (5306, 38236), (6083, 33352), (6776, 29941), (6952, 29183), (8338, 24332), (9559, 21224), (10612, 19118), (12166, 16676)]