190920366

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16651}}^1$

素因数の和:16686

約数の個数: 72

約数和(自身を含む): 518243544

約数和(自身を除く): 327323178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 16651, 33302, 49953, 99906, 116557, 149859, 216463, 233114, 299718, 349671, 432926, 649389, 699342, 815899, 1049013, 1298778, 1515241, 1631798, 1948167, 2098026, 2447697, 3030482, 3896334, 4545723, 4895394, 7343091, 9091446, 10606687, 13637169, 14686182, 21213374, 27274338, 31820061, 63640122, 95460183, 190920366]

約数ペア:

[(1, 190920366), (2, 95460183), (3, 63640122), (6, 31820061), (7, 27274338), (9, 21213374), (13, 14686182), (14, 13637169), (18, 10606687), (21, 9091446), (26, 7343091), (39, 4895394), (42, 4545723), (49, 3896334), (63, 3030482), (78, 2447697), (91, 2098026), (98, 1948167), (117, 1631798), (126, 1515241), (147, 1298778), (182, 1049013), (234, 815899), (273, 699342), (294, 649389), (441, 432926), (546, 349671), (637, 299718), (819, 233114), (882, 216463), (1274, 149859), (1638, 116557), (1911, 99906), (3822, 49953), (5733, 33302), (11466, 16651)]