201691160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{773}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 496536480

約数和(自身を除く): 294845320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 593, 773, 1186, 1546, 2372, 2965, 3092, 3865, 4744, 5930, 6184, 6523, 7730, 8503, 11860, 13046, 15460, 17006, 23720, 26092, 30920, 32615, 34012, 42515, 52184, 65230, 68024, 85030, 130460, 170060, 260920, 340120, 458389, 916778, 1833556, 2291945, 3667112, 4583890, 5042279, 9167780, 10084558, 18335560, 20169116, 25211395, 40338232, 50422790, 100845580, 201691160]

約数ペア:

[(1, 201691160), (2, 100845580), (4, 50422790), (5, 40338232), (8, 25211395), (10, 20169116), (11, 18335560), (20, 10084558), (22, 9167780), (40, 5042279), (44, 4583890), (55, 3667112), (88, 2291945), (110, 1833556), (220, 916778), (440, 458389), (593, 340120), (773, 260920), (1186, 170060), (1546, 130460), (2372, 85030), (2965, 68024), (3092, 65230), (3865, 52184), (4744, 42515), (5930, 34012), (6184, 32615), (6523, 30920), (7730, 26092), (8503, 23720), (11860, 17006), (13046, 15460)]