191073816

素因数分解:

$2^3\times 3^7\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 548678400

約数和(自身を除く): 357604584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 163, 201, 216, 243, 268, 324, 326, 402, 486, 489, 536, 603, 648, 652, 729, 804, 972, 978, 1206, 1304, 1458, 1467, 1608, 1809, 1944, 1956, 2187, 2412, 2916, 2934, 3618, 3912, 4374, 4401, 4824, 5427, 5832, 5868, 7236, 8748, 8802, 10854, 10921, 11736, 13203, 14472, 16281, 17496, 17604, 21708, 21842, 26406, 32562, 32763, 35208, 39609, 43416, 43684, 48843, 52812, 65124, 65526, 79218, 87368, 97686, 98289, 105624, 118827, 130248, 131052, 146529, 158436, 195372, 196578, 237654, 262104, 293058, 294867, 316872, 356481, 390744, 393156, 475308, 586116, 589734, 712962, 786312, 884601, 950616, 1172232, 1179468, 1425924, 1769202, 2358936, 2653803, 2851848, 3538404, 5307606, 7076808, 7961409, 10615212, 15922818, 21230424, 23884227, 31845636, 47768454, 63691272, 95536908, 191073816]

約数ペア:

[(1, 191073816), (2, 95536908), (3, 63691272), (4, 47768454), (6, 31845636), (8, 23884227), (9, 21230424), (12, 15922818), (18, 10615212), (24, 7961409), (27, 7076808), (36, 5307606), (54, 3538404), (67, 2851848), (72, 2653803), (81, 2358936), (108, 1769202), (134, 1425924), (162, 1179468), (163, 1172232), (201, 950616), (216, 884601), (243, 786312), (268, 712962), (324, 589734), (326, 586116), (402, 475308), (486, 393156), (489, 390744), (536, 356481), (603, 316872), (648, 294867), (652, 293058), (729, 262104), (804, 237654), (972, 196578), (978, 195372), (1206, 158436), (1304, 146529), (1458, 131052), (1467, 130248), (1608, 118827), (1809, 105624), (1944, 98289), (1956, 97686), (2187, 87368), (2412, 79218), (2916, 65526), (2934, 65124), (3618, 52812), (3912, 48843), (4374, 43684), (4401, 43416), (4824, 39609), (5427, 35208), (5832, 32763), (5868, 32562), (7236, 26406), (8748, 21842), (8802, 21708), (10854, 17604), (10921, 17496), (11736, 16281), (13203, 14472)]