213651264

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{12503}}^1$

素因数の和:12607

約数の個数: 56

約数和(自身を含む): 571682880

約数和(自身を除く): 358031616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 12503, 17088, 25006, 37509, 50012, 75018, 100024, 150036, 200048, 300072, 400096, 600144, 800192, 1112767, 1200288, 2225534, 2400576, 3338301, 4451068, 6676602, 8902136, 13353204, 17804272, 26706408, 35608544, 53412816, 71217088, 106825632, 213651264]

約数ペア:

[(1, 213651264), (2, 106825632), (3, 71217088), (4, 53412816), (6, 35608544), (8, 26706408), (12, 17804272), (16, 13353204), (24, 8902136), (32, 6676602), (48, 4451068), (64, 3338301), (89, 2400576), (96, 2225534), (178, 1200288), (192, 1112767), (267, 800192), (356, 600144), (534, 400096), (712, 300072), (1068, 200048), (1424, 150036), (2136, 100024), (2848, 75018), (4272, 50012), (5696, 37509), (8544, 25006), (12503, 17088)]