201612888

素因数分解:

$2^3\times 3^4\times {\mathrm{241}}^1\times {\mathrm{1291}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 567485160

約数和(自身を除く): 365872272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 324, 482, 648, 723, 964, 1291, 1446, 1928, 2169, 2582, 2892, 3873, 4338, 5164, 5784, 6507, 7746, 8676, 10328, 11619, 13014, 15492, 17352, 19521, 23238, 26028, 30984, 34857, 39042, 46476, 52056, 69714, 78084, 92952, 104571, 139428, 156168, 209142, 278856, 311131, 418284, 622262, 836568, 933393, 1244524, 1866786, 2489048, 2800179, 3733572, 5600358, 7467144, 8400537, 11200716, 16801074, 22401432, 25201611, 33602148, 50403222, 67204296, 100806444, 201612888]

約数ペア:

[(1, 201612888), (2, 100806444), (3, 67204296), (4, 50403222), (6, 33602148), (8, 25201611), (9, 22401432), (12, 16801074), (18, 11200716), (24, 8400537), (27, 7467144), (36, 5600358), (54, 3733572), (72, 2800179), (81, 2489048), (108, 1866786), (162, 1244524), (216, 933393), (241, 836568), (324, 622262), (482, 418284), (648, 311131), (723, 278856), (964, 209142), (1291, 156168), (1446, 139428), (1928, 104571), (2169, 92952), (2582, 78084), (2892, 69714), (3873, 52056), (4338, 46476), (5164, 39042), (5784, 34857), (6507, 30984), (7746, 26028), (8676, 23238), (10328, 19521), (11619, 17352), (13014, 15492)]