210345687996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{165721}}^1$

素因数の和:166059

約数の個数: 72

約数和(自身を含む): 519769155024

約数和(自身を除く): 309423467028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 293, 361, 586, 722, 879, 1083, 1172, 1444, 1758, 2166, 3516, 4332, 5567, 11134, 16701, 22268, 33402, 66804, 105773, 165721, 211546, 317319, 331442, 423092, 497163, 634638, 662884, 994326, 1269276, 1988652, 3148699, 6297398, 9446097, 12594796, 18892194, 37784388, 48556253, 59825281, 97112506, 119650562, 145668759, 179475843, 194225012, 239301124, 291337518, 358951686, 582675036, 717903372, 922568807, 1845137614, 2767706421, 3690275228, 5535412842, 11070825684, 17528807333, 35057614666, 52586421999, 70115229332, 105172843998, 210345687996]

約数ペア:

[(1, 210345687996), (2, 105172843998), (3, 70115229332), (4, 52586421999), (6, 35057614666), (12, 17528807333), (19, 11070825684), (38, 5535412842), (57, 3690275228), (76, 2767706421), (114, 1845137614), (228, 922568807), (293, 717903372), (361, 582675036), (586, 358951686), (722, 291337518), (879, 239301124), (1083, 194225012), (1172, 179475843), (1444, 145668759), (1758, 119650562), (2166, 97112506), (3516, 59825281), (4332, 48556253), (5567, 37784388), (11134, 18892194), (16701, 12594796), (22268, 9446097), (33402, 6297398), (66804, 3148699), (105773, 1988652), (165721, 1269276), (211546, 994326), (317319, 662884), (331442, 634638), (423092, 497163)]