207797964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 544465152

約数和(自身を除く): 336667188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 131, 132, 183, 197, 244, 262, 366, 393, 394, 524, 591, 671, 732, 786, 788, 1182, 1342, 1441, 1572, 2013, 2167, 2364, 2684, 2882, 4026, 4323, 4334, 5764, 6501, 7991, 8052, 8646, 8668, 12017, 13002, 15982, 17292, 23973, 24034, 25807, 26004, 31964, 36051, 47946, 48068, 51614, 72102, 77421, 87901, 95892, 103228, 132187, 144204, 154842, 175802, 263703, 264374, 283877, 309684, 351604, 396561, 527406, 528748, 567754, 793122, 851631, 1054812, 1135508, 1574227, 1586244, 1703262, 3148454, 3406524, 4722681, 6296908, 9445362, 17316497, 18890724, 34632994, 51949491, 69265988, 103898982, 207797964]

約数ペア:

[(1, 207797964), (2, 103898982), (3, 69265988), (4, 51949491), (6, 34632994), (11, 18890724), (12, 17316497), (22, 9445362), (33, 6296908), (44, 4722681), (61, 3406524), (66, 3148454), (122, 1703262), (131, 1586244), (132, 1574227), (183, 1135508), (197, 1054812), (244, 851631), (262, 793122), (366, 567754), (393, 528748), (394, 527406), (524, 396561), (591, 351604), (671, 309684), (732, 283877), (786, 264374), (788, 263703), (1182, 175802), (1342, 154842), (1441, 144204), (1572, 132187), (2013, 103228), (2167, 95892), (2364, 87901), (2684, 77421), (2882, 72102), (4026, 51614), (4323, 48068), (4334, 47946), (5764, 36051), (6501, 31964), (7991, 26004), (8052, 25807), (8646, 24034), (8668, 23973), (12017, 17292), (13002, 15982)]