191871024

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 508896000

約数和(自身を除く): 317024976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 199, 212, 318, 379, 398, 424, 597, 636, 758, 796, 848, 1137, 1194, 1272, 1516, 1592, 2274, 2388, 2544, 3032, 3184, 4548, 4776, 6064, 9096, 9552, 10547, 18192, 20087, 21094, 31641, 40174, 42188, 60261, 63282, 75421, 80348, 84376, 120522, 126564, 150842, 160696, 168752, 226263, 241044, 253128, 301684, 321392, 452526, 482088, 506256, 603368, 905052, 964176, 1206736, 1810104, 3620208, 3997313, 7994626, 11991939, 15989252, 23983878, 31978504, 47967756, 63957008, 95935512, 191871024]

約数ペア:

[(1, 191871024), (2, 95935512), (3, 63957008), (4, 47967756), (6, 31978504), (8, 23983878), (12, 15989252), (16, 11991939), (24, 7994626), (48, 3997313), (53, 3620208), (106, 1810104), (159, 1206736), (199, 964176), (212, 905052), (318, 603368), (379, 506256), (398, 482088), (424, 452526), (597, 321392), (636, 301684), (758, 253128), (796, 241044), (848, 226263), (1137, 168752), (1194, 160696), (1272, 150842), (1516, 126564), (1592, 120522), (2274, 84376), (2388, 80348), (2544, 75421), (3032, 63282), (3184, 60261), (4548, 42188), (4776, 40174), (6064, 31641), (9096, 21094), (9552, 20087), (10547, 18192)]