214190466

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 503040000

約数和(自身を除く): 288849534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 199, 294, 343, 398, 523, 597, 686, 1029, 1046, 1194, 1393, 1569, 2058, 2786, 3138, 3661, 4179, 7322, 8358, 9751, 10983, 19502, 21966, 25627, 29253, 51254, 58506, 68257, 76881, 104077, 136514, 153762, 179389, 204771, 208154, 312231, 358778, 409542, 538167, 624462, 728539, 1076334, 1457078, 2185617, 4371234, 5099773, 10199546, 15299319, 30598638, 35698411, 71396822, 107095233, 214190466]

約数ペア:

[(1, 214190466), (2, 107095233), (3, 71396822), (6, 35698411), (7, 30598638), (14, 15299319), (21, 10199546), (42, 5099773), (49, 4371234), (98, 2185617), (147, 1457078), (199, 1076334), (294, 728539), (343, 624462), (398, 538167), (523, 409542), (597, 358778), (686, 312231), (1029, 208154), (1046, 204771), (1194, 179389), (1393, 153762), (1569, 136514), (2058, 104077), (2786, 76881), (3138, 68257), (3661, 58506), (4179, 51254), (7322, 29253), (8358, 25627), (9751, 21966), (10983, 19502)]