191859304

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37649}}^1$

素因数の和:37682

約数の個数: 48

約数和(自身を含む): 450670500

約数和(自身を除く): 258811196

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 37649, 75298, 150596, 263543, 301192, 489437, 527086, 978874, 1054172, 1844801, 1957748, 2108344, 3426059, 3689602, 3915496, 6852118, 7379204, 13704236, 14758408, 23982413, 27408472, 47964826, 95929652, 191859304]

約数ペア:

[(1, 191859304), (2, 95929652), (4, 47964826), (7, 27408472), (8, 23982413), (13, 14758408), (14, 13704236), (26, 7379204), (28, 6852118), (49, 3915496), (52, 3689602), (56, 3426059), (91, 2108344), (98, 1957748), (104, 1844801), (182, 1054172), (196, 978874), (364, 527086), (392, 489437), (637, 301192), (728, 263543), (1274, 150596), (2548, 75298), (5096, 37649)]