202648852

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 426025600

約数和(自身を除く): 223376748

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 4549, 6364, 9098, 11137, 18196, 22274, 31843, 44548, 63686, 127372, 168313, 195607, 336626, 391214, 673252, 782428, 1178191, 1369249, 2356382, 2738498, 4712764, 5476996, 7237459, 14474918, 28949836, 50662213, 101324426, 202648852]

約数ペア:

[(1, 202648852), (2, 101324426), (4, 50662213), (7, 28949836), (14, 14474918), (28, 7237459), (37, 5476996), (43, 4712764), (74, 2738498), (86, 2356382), (148, 1369249), (172, 1178191), (259, 782428), (301, 673252), (518, 391214), (602, 336626), (1036, 195607), (1204, 168313), (1591, 127372), (3182, 63686), (4549, 44548), (6364, 31843), (9098, 22274), (11137, 18196)]