231450342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 501681600

約数和(自身を除く): 270231258

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 149, 157, 194, 291, 298, 314, 447, 471, 582, 894, 942, 1649, 2533, 2669, 3298, 4947, 5066, 5338, 7599, 8007, 9894, 14453, 15198, 15229, 16014, 23393, 28906, 30458, 43359, 45687, 46786, 70179, 86718, 91374, 140358, 245701, 258893, 397681, 491402, 517786, 737103, 776679, 795362, 1193043, 1474206, 1553358, 2269121, 2386086, 4538242, 6807363, 13614726, 38575057, 77150114, 115725171, 231450342]

約数ペア:

[(1, 231450342), (2, 115725171), (3, 77150114), (6, 38575057), (17, 13614726), (34, 6807363), (51, 4538242), (97, 2386086), (102, 2269121), (149, 1553358), (157, 1474206), (194, 1193043), (291, 795362), (298, 776679), (314, 737103), (447, 517786), (471, 491402), (582, 397681), (894, 258893), (942, 245701), (1649, 140358), (2533, 91374), (2669, 86718), (3298, 70179), (4947, 46786), (5066, 45687), (5338, 43359), (7599, 30458), (8007, 28906), (9894, 23393), (14453, 16014), (15198, 15229)]