205158192

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1746

約数の個数: 80

約数和(自身を含む): 552321792

約数和(自身を除く): 347163600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 592, 852, 888, 1136, 1627, 1704, 1776, 2627, 3254, 3408, 4881, 5254, 6508, 7881, 9762, 10508, 13016, 15762, 19524, 21016, 26032, 31524, 39048, 42032, 60199, 63048, 78096, 115517, 120398, 126096, 180597, 231034, 240796, 346551, 361194, 462068, 481592, 693102, 722388, 924136, 963184, 1386204, 1444776, 1848272, 2772408, 2889552, 4274129, 5544816, 8548258, 12822387, 17096516, 25644774, 34193032, 51289548, 68386064, 102579096, 205158192]

約数ペア:

[(1, 205158192), (2, 102579096), (3, 68386064), (4, 51289548), (6, 34193032), (8, 25644774), (12, 17096516), (16, 12822387), (24, 8548258), (37, 5544816), (48, 4274129), (71, 2889552), (74, 2772408), (111, 1848272), (142, 1444776), (148, 1386204), (213, 963184), (222, 924136), (284, 722388), (296, 693102), (426, 481592), (444, 462068), (568, 361194), (592, 346551), (852, 240796), (888, 231034), (1136, 180597), (1627, 126096), (1704, 120398), (1776, 115517), (2627, 78096), (3254, 63048), (3408, 60199), (4881, 42032), (5254, 39048), (6508, 31524), (7881, 26032), (9762, 21016), (10508, 19524), (13016, 15762)]