196610148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:742

約数の個数: 108

約数和(自身を含む): 581856912

約数和(自身を除く): 385246764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 227, 252, 294, 441, 454, 491, 588, 681, 882, 908, 982, 1362, 1473, 1589, 1764, 1964, 2043, 2724, 2946, 3178, 3437, 4086, 4419, 4767, 5892, 6356, 6874, 8172, 8838, 9534, 10311, 11123, 13748, 14301, 17676, 19068, 20622, 22246, 24059, 28602, 30933, 33369, 41244, 44492, 48118, 57204, 61866, 66738, 72177, 96236, 100107, 111457, 123732, 133476, 144354, 200214, 216531, 222914, 288708, 334371, 400428, 433062, 445828, 668742, 780199, 866124, 1003113, 1337484, 1560398, 2006226, 2340597, 3120796, 4012452, 4681194, 5461393, 7021791, 9362388, 10922786, 14043582, 16384179, 21845572, 28087164, 32768358, 49152537, 65536716, 98305074, 196610148]

約数ペア:

[(1, 196610148), (2, 98305074), (3, 65536716), (4, 49152537), (6, 32768358), (7, 28087164), (9, 21845572), (12, 16384179), (14, 14043582), (18, 10922786), (21, 9362388), (28, 7021791), (36, 5461393), (42, 4681194), (49, 4012452), (63, 3120796), (84, 2340597), (98, 2006226), (126, 1560398), (147, 1337484), (196, 1003113), (227, 866124), (252, 780199), (294, 668742), (441, 445828), (454, 433062), (491, 400428), (588, 334371), (681, 288708), (882, 222914), (908, 216531), (982, 200214), (1362, 144354), (1473, 133476), (1589, 123732), (1764, 111457), (1964, 100107), (2043, 96236), (2724, 72177), (2946, 66738), (3178, 61866), (3437, 57204), (4086, 48118), (4419, 44492), (4767, 41244), (5892, 33369), (6356, 30933), (6874, 28602), (8172, 24059), (8838, 22246), (9534, 20622), (10311, 19068), (11123, 17676), (13748, 14301)]