187490082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 415134720

約数和(自身を除く): 227644638

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 131, 177, 262, 311, 354, 393, 622, 767, 786, 933, 1534, 1703, 1866, 2301, 3406, 4043, 4602, 5109, 7729, 8086, 10218, 12129, 15458, 18349, 23187, 24258, 36698, 40741, 46374, 55047, 81482, 100477, 110094, 122223, 200954, 238537, 244446, 301431, 477074, 529633, 602862, 715611, 1059266, 1431222, 1588899, 2403719, 3177798, 4807438, 7211157, 14422314, 31248347, 62496694, 93745041, 187490082]

約数ペア:

[(1, 187490082), (2, 93745041), (3, 62496694), (6, 31248347), (13, 14422314), (26, 7211157), (39, 4807438), (59, 3177798), (78, 2403719), (118, 1588899), (131, 1431222), (177, 1059266), (262, 715611), (311, 602862), (354, 529633), (393, 477074), (622, 301431), (767, 244446), (786, 238537), (933, 200954), (1534, 122223), (1703, 110094), (1866, 100477), (2301, 81482), (3406, 55047), (4043, 46374), (4602, 40741), (5109, 36698), (7729, 24258), (8086, 23187), (10218, 18349), (12129, 15458)]