242597752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1303}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 495376560

約数和(自身を除く): 252778808

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 1303, 1369, 2516, 2606, 2738, 5032, 5212, 5476, 10424, 10952, 22151, 23273, 44302, 46546, 48211, 88604, 93092, 96422, 177208, 186184, 192844, 385688, 819587, 1639174, 1783807, 3278348, 3567614, 6556696, 7135228, 14270456, 30324719, 60649438, 121298876, 242597752]

約数ペア:

[(1, 242597752), (2, 121298876), (4, 60649438), (8, 30324719), (17, 14270456), (34, 7135228), (37, 6556696), (68, 3567614), (74, 3278348), (136, 1783807), (148, 1639174), (296, 819587), (629, 385688), (1258, 192844), (1303, 186184), (1369, 177208), (2516, 96422), (2606, 93092), (2738, 88604), (5032, 48211), (5212, 46546), (5476, 44302), (10424, 23273), (10952, 22151)]