211296372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 592994304

約数和(自身を除く): 381697932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 62, 84, 93, 106, 124, 159, 186, 212, 217, 318, 371, 372, 434, 636, 651, 742, 868, 1113, 1302, 1484, 1531, 1643, 2226, 2604, 3062, 3286, 4452, 4593, 4929, 6124, 6572, 9186, 9858, 10717, 11501, 18372, 19716, 21434, 23002, 32151, 34503, 42868, 46004, 47461, 64302, 69006, 81143, 94922, 128604, 138012, 142383, 162286, 189844, 243429, 284766, 324572, 332227, 486858, 568001, 569532, 664454, 973716, 996681, 1136002, 1328908, 1704003, 1993362, 2272004, 2515433, 3408006, 3986724, 5030866, 6816012, 7546299, 10061732, 15092598, 17608031, 30185196, 35216062, 52824093, 70432124, 105648186, 211296372]

約数ペア:

[(1, 211296372), (2, 105648186), (3, 70432124), (4, 52824093), (6, 35216062), (7, 30185196), (12, 17608031), (14, 15092598), (21, 10061732), (28, 7546299), (31, 6816012), (42, 5030866), (53, 3986724), (62, 3408006), (84, 2515433), (93, 2272004), (106, 1993362), (124, 1704003), (159, 1328908), (186, 1136002), (212, 996681), (217, 973716), (318, 664454), (371, 569532), (372, 568001), (434, 486858), (636, 332227), (651, 324572), (742, 284766), (868, 243429), (1113, 189844), (1302, 162286), (1484, 142383), (1531, 138012), (1643, 128604), (2226, 94922), (2604, 81143), (3062, 69006), (3286, 64302), (4452, 47461), (4593, 46004), (4929, 42868), (6124, 34503), (6572, 32151), (9186, 23002), (9858, 21434), (10717, 19716), (11501, 18372)]