237163446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1558

約数の個数: 72

約数和(自身を含む): 567305856

約数和(自身を除く): 330142410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 169, 234, 318, 338, 477, 507, 689, 954, 1014, 1378, 1471, 1521, 2067, 2942, 3042, 4134, 4413, 6201, 8826, 8957, 12402, 13239, 17914, 19123, 26478, 26871, 38246, 53742, 57369, 77963, 80613, 114738, 155926, 161226, 172107, 233889, 248599, 344214, 467778, 497198, 701667, 745797, 1013519, 1403334, 1491594, 2027038, 2237391, 3040557, 4474782, 6081114, 9121671, 13175747, 18243342, 26351494, 39527241, 79054482, 118581723, 237163446]

約数ペア:

[(1, 237163446), (2, 118581723), (3, 79054482), (6, 39527241), (9, 26351494), (13, 18243342), (18, 13175747), (26, 9121671), (39, 6081114), (53, 4474782), (78, 3040557), (106, 2237391), (117, 2027038), (159, 1491594), (169, 1403334), (234, 1013519), (318, 745797), (338, 701667), (477, 497198), (507, 467778), (689, 344214), (954, 248599), (1014, 233889), (1378, 172107), (1471, 161226), (1521, 155926), (2067, 114738), (2942, 80613), (3042, 77963), (4134, 57369), (4413, 53742), (6201, 38246), (8826, 26871), (8957, 26478), (12402, 19123), (13239, 17914)]