223823124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5449}}^1$

素因数の和:5629

約数の個数: 72

約数和(自身を含む): 650686400

約数和(自身を除く): 426863276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5449, 5868, 6846, 10269, 10898, 13692, 16347, 20538, 21796, 32694, 38143, 41076, 49041, 65388, 76286, 98082, 114429, 152572, 196164, 228858, 343287, 457716, 686574, 888187, 1373148, 1776374, 2664561, 3552748, 5329122, 6217309, 7993683, 10658244, 12434618, 15987366, 18651927, 24869236, 31974732, 37303854, 55955781, 74607708, 111911562, 223823124]

約数ペア:

[(1, 223823124), (2, 111911562), (3, 74607708), (4, 55955781), (6, 37303854), (7, 31974732), (9, 24869236), (12, 18651927), (14, 15987366), (18, 12434618), (21, 10658244), (28, 7993683), (36, 6217309), (42, 5329122), (63, 3552748), (84, 2664561), (126, 1776374), (163, 1373148), (252, 888187), (326, 686574), (489, 457716), (652, 343287), (978, 228858), (1141, 196164), (1467, 152572), (1956, 114429), (2282, 98082), (2934, 76286), (3423, 65388), (4564, 49041), (5449, 41076), (5868, 38143), (6846, 32694), (10269, 21796), (10898, 20538), (13692, 16347)]