221538192

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 596211840

約数和(自身を除く): 374673648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 167, 174, 232, 334, 348, 464, 501, 668, 696, 953, 1002, 1336, 1392, 1906, 2004, 2672, 2859, 3812, 4008, 4843, 5718, 7624, 8016, 9686, 11436, 14529, 15248, 19372, 22872, 27637, 29058, 38744, 45744, 55274, 58116, 77488, 82911, 110548, 116232, 159151, 165822, 221096, 232464, 318302, 331644, 442192, 477453, 636604, 663288, 954906, 1273208, 1326576, 1909812, 2546416, 3819624, 4615379, 7639248, 9230758, 13846137, 18461516, 27692274, 36923032, 55384548, 73846064, 110769096, 221538192]

約数ペア:

[(1, 221538192), (2, 110769096), (3, 73846064), (4, 55384548), (6, 36923032), (8, 27692274), (12, 18461516), (16, 13846137), (24, 9230758), (29, 7639248), (48, 4615379), (58, 3819624), (87, 2546416), (116, 1909812), (167, 1326576), (174, 1273208), (232, 954906), (334, 663288), (348, 636604), (464, 477453), (501, 442192), (668, 331644), (696, 318302), (953, 232464), (1002, 221096), (1336, 165822), (1392, 159151), (1906, 116232), (2004, 110548), (2672, 82911), (2859, 77488), (3812, 58116), (4008, 55274), (4843, 45744), (5718, 38744), (7624, 29058), (8016, 27637), (9686, 22872), (11436, 19372), (14529, 15248)]