207417888

素因数分解:

$2^5\times 3^3\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 607461120

約数和(自身を除く): 400043232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 431, 432, 557, 862, 864, 1114, 1293, 1671, 1724, 2228, 2586, 3342, 3448, 3879, 4456, 5013, 5172, 6684, 6896, 7758, 8912, 10026, 10344, 11637, 13368, 13792, 15039, 15516, 17824, 20052, 20688, 23274, 26736, 30078, 31032, 40104, 41376, 46548, 53472, 60156, 62064, 80208, 93096, 120312, 124128, 160416, 186192, 240067, 240624, 372384, 480134, 481248, 720201, 960268, 1440402, 1920536, 2160603, 2880804, 3841072, 4321206, 5761608, 6481809, 7682144, 8642412, 11523216, 12963618, 17284824, 23046432, 25927236, 34569648, 51854472, 69139296, 103708944, 207417888]

約数ペア:

[(1, 207417888), (2, 103708944), (3, 69139296), (4, 51854472), (6, 34569648), (8, 25927236), (9, 23046432), (12, 17284824), (16, 12963618), (18, 11523216), (24, 8642412), (27, 7682144), (32, 6481809), (36, 5761608), (48, 4321206), (54, 3841072), (72, 2880804), (96, 2160603), (108, 1920536), (144, 1440402), (216, 960268), (288, 720201), (431, 481248), (432, 480134), (557, 372384), (862, 240624), (864, 240067), (1114, 186192), (1293, 160416), (1671, 124128), (1724, 120312), (2228, 93096), (2586, 80208), (3342, 62064), (3448, 60156), (3879, 53472), (4456, 46548), (5013, 41376), (5172, 40104), (6684, 31032), (6896, 30078), (7758, 26736), (8912, 23274), (10026, 20688), (10344, 20052), (11637, 17824), (13368, 15516), (13792, 15039)]