191013568

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2325

約数の個数: 56

約数和(自身を含む): 400547840

約数和(自身を除く): 209534272

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1984, 2239, 2666, 2752, 4478, 5332, 8956, 10664, 17912, 21328, 35824, 42656, 69409, 71648, 85312, 96277, 138818, 143296, 192554, 277636, 385108, 555272, 770216, 1110544, 1540432, 2221088, 2984587, 3080864, 4442176, 5969174, 6161728, 11938348, 23876696, 47753392, 95506784, 191013568]

約数ペア:

[(1, 191013568), (2, 95506784), (4, 47753392), (8, 23876696), (16, 11938348), (31, 6161728), (32, 5969174), (43, 4442176), (62, 3080864), (64, 2984587), (86, 2221088), (124, 1540432), (172, 1110544), (248, 770216), (344, 555272), (496, 385108), (688, 277636), (992, 192554), (1333, 143296), (1376, 138818), (1984, 96277), (2239, 85312), (2666, 71648), (2752, 69409), (4478, 42656), (5332, 35824), (8956, 21328), (10664, 17912)]