210775376

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 479969280

約数和(自身を除く): 269193904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 167, 191, 236, 334, 382, 413, 472, 668, 764, 826, 944, 1169, 1336, 1337, 1528, 1652, 2338, 2672, 2674, 3056, 3304, 4676, 5348, 6608, 9352, 9853, 10696, 11269, 18704, 19706, 21392, 22538, 31897, 39412, 45076, 63794, 68971, 78824, 78883, 90152, 127588, 137942, 157648, 157766, 180304, 223279, 255176, 275884, 315532, 446558, 510352, 551768, 631064, 893116, 1103536, 1262128, 1786232, 1881923, 3572464, 3763846, 7527692, 13173461, 15055384, 26346922, 30110768, 52693844, 105387688, 210775376]

約数ペア:

[(1, 210775376), (2, 105387688), (4, 52693844), (7, 30110768), (8, 26346922), (14, 15055384), (16, 13173461), (28, 7527692), (56, 3763846), (59, 3572464), (112, 1881923), (118, 1786232), (167, 1262128), (191, 1103536), (236, 893116), (334, 631064), (382, 551768), (413, 510352), (472, 446558), (668, 315532), (764, 275884), (826, 255176), (944, 223279), (1169, 180304), (1336, 157766), (1337, 157648), (1528, 137942), (1652, 127588), (2338, 90152), (2672, 78883), (2674, 78824), (3056, 68971), (3304, 63794), (4676, 45076), (5348, 39412), (6608, 31897), (9352, 22538), (9853, 21392), (10696, 19706), (11269, 18704)]