249343974

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 629207040

約数和(自身を除く): 379863066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 121, 186, 198, 242, 279, 297, 341, 363, 558, 594, 682, 726, 837, 1023, 1089, 1231, 1674, 2046, 2178, 2462, 3069, 3267, 3693, 3751, 6138, 6534, 7386, 7502, 9207, 11079, 11253, 13541, 18414, 22158, 22506, 27082, 33237, 33759, 38161, 40623, 66474, 67518, 76322, 81246, 101277, 114483, 121869, 148951, 202554, 228966, 243738, 297902, 343449, 365607, 419771, 446853, 686898, 731214, 839542, 893706, 1030347, 1259313, 1340559, 2060694, 2518626, 2681118, 3777939, 4021677, 4617481, 7555878, 8043354, 9234962, 11333817, 13852443, 22667634, 27704886, 41557329, 83114658, 124671987, 249343974]

約数ペア:

[(1, 249343974), (2, 124671987), (3, 83114658), (6, 41557329), (9, 27704886), (11, 22667634), (18, 13852443), (22, 11333817), (27, 9234962), (31, 8043354), (33, 7555878), (54, 4617481), (62, 4021677), (66, 3777939), (93, 2681118), (99, 2518626), (121, 2060694), (186, 1340559), (198, 1259313), (242, 1030347), (279, 893706), (297, 839542), (341, 731214), (363, 686898), (558, 446853), (594, 419771), (682, 365607), (726, 343449), (837, 297902), (1023, 243738), (1089, 228966), (1231, 202554), (1674, 148951), (2046, 121869), (2178, 114483), (2462, 101277), (3069, 81246), (3267, 76322), (3693, 67518), (3751, 66474), (6138, 40623), (6534, 38161), (7386, 33759), (7502, 33237), (9207, 27082), (11079, 22506), (11253, 22158), (13541, 18414)]