238647744

素因数分解:

$2^6\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1307}}^1$

素因数の和:1642

約数の個数: 84

約数和(自身を含む): 686723544

約数和(自身を除く): 448075800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 317, 576, 634, 951, 1268, 1307, 1902, 2536, 2614, 2853, 3804, 3921, 5072, 5228, 5706, 7608, 7842, 10144, 10456, 11412, 11763, 15216, 15684, 20288, 20912, 22824, 23526, 30432, 31368, 41824, 45648, 47052, 60864, 62736, 83648, 91296, 94104, 125472, 182592, 188208, 250944, 376416, 414319, 752832, 828638, 1242957, 1657276, 2485914, 3314552, 3728871, 4971828, 6629104, 7457742, 9943656, 13258208, 14915484, 19887312, 26516416, 29830968, 39774624, 59661936, 79549248, 119323872, 238647744]

約数ペア:

[(1, 238647744), (2, 119323872), (3, 79549248), (4, 59661936), (6, 39774624), (8, 29830968), (9, 26516416), (12, 19887312), (16, 14915484), (18, 13258208), (24, 9943656), (32, 7457742), (36, 6629104), (48, 4971828), (64, 3728871), (72, 3314552), (96, 2485914), (144, 1657276), (192, 1242957), (288, 828638), (317, 752832), (576, 414319), (634, 376416), (951, 250944), (1268, 188208), (1307, 182592), (1902, 125472), (2536, 94104), (2614, 91296), (2853, 83648), (3804, 62736), (3921, 60864), (5072, 47052), (5228, 45648), (5706, 41824), (7608, 31368), (7842, 30432), (10144, 23526), (10456, 22824), (11412, 20912), (11763, 20288), (15216, 15684)]