215529128616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{32983}}^1\times {\mathrm{8783}}^1$

素因数の和:41806

約数の個数: 64

約数和(自身を含む): 556284395520

約数和(自身を除く): 340755266904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 8783, 17566, 26349, 32983, 35132, 52698, 65966, 70264, 98949, 105396, 131932, 197898, 210792, 263864, 272273, 395796, 544546, 791592, 816819, 1022473, 1089092, 1633638, 2044946, 2178184, 3067419, 3267276, 4089892, 6134838, 6534552, 8179784, 12269676, 24539352, 289689689, 579379378, 869069067, 1158758756, 1738138134, 2317517512, 3476276268, 6952552536, 8980380359, 17960760718, 26941141077, 35921521436, 53882282154, 71843042872, 107764564308, 215529128616]

約数ペア:

[(1, 215529128616), (2, 107764564308), (3, 71843042872), (4, 53882282154), (6, 35921521436), (8, 26941141077), (12, 17960760718), (24, 8980380359), (31, 6952552536), (62, 3476276268), (93, 2317517512), (124, 1738138134), (186, 1158758756), (248, 869069067), (372, 579379378), (744, 289689689), (8783, 24539352), (17566, 12269676), (26349, 8179784), (32983, 6534552), (35132, 6134838), (52698, 4089892), (65966, 3267276), (70264, 3067419), (98949, 2178184), (105396, 2044946), (131932, 1633638), (197898, 1089092), (210792, 1022473), (263864, 816819), (272273, 791592), (395796, 544546)]