207941016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 560894400

約数和(自身を除く): 352953384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 131, 152, 177, 228, 236, 262, 354, 393, 456, 472, 524, 708, 786, 1048, 1121, 1416, 1572, 2242, 2489, 3144, 3363, 3481, 4484, 4978, 6726, 6962, 7467, 7729, 8968, 9956, 10443, 13452, 13924, 14934, 15458, 19912, 20886, 23187, 26904, 27848, 29868, 30916, 41772, 46374, 59736, 61832, 66139, 83544, 92748, 132278, 146851, 185496, 198417, 264556, 293702, 396834, 440553, 456011, 529112, 587404, 793668, 881106, 912022, 1174808, 1368033, 1587336, 1762212, 1824044, 2736066, 3524424, 3648088, 5472132, 8664209, 10944264, 17328418, 25992627, 34656836, 51985254, 69313672, 103970508, 207941016]

約数ペア:

[(1, 207941016), (2, 103970508), (3, 69313672), (4, 51985254), (6, 34656836), (8, 25992627), (12, 17328418), (19, 10944264), (24, 8664209), (38, 5472132), (57, 3648088), (59, 3524424), (76, 2736066), (114, 1824044), (118, 1762212), (131, 1587336), (152, 1368033), (177, 1174808), (228, 912022), (236, 881106), (262, 793668), (354, 587404), (393, 529112), (456, 456011), (472, 440553), (524, 396834), (708, 293702), (786, 264556), (1048, 198417), (1121, 185496), (1416, 146851), (1572, 132278), (2242, 92748), (2489, 83544), (3144, 66139), (3363, 61832), (3481, 59736), (4484, 46374), (4978, 41772), (6726, 30916), (6962, 29868), (7467, 27848), (7729, 26904), (8968, 23187), (9956, 20886), (10443, 19912), (13452, 15458), (13924, 14934)]