201190016

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 429770880

約数和(自身を除く): 228580864

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 592, 736, 851, 1184, 1472, 1702, 1847, 2368, 2944, 3404, 3694, 4736, 6808, 7388, 13616, 14776, 27232, 29552, 42481, 54464, 59104, 68339, 84962, 108928, 118208, 136678, 169924, 236416, 273356, 339848, 546712, 679696, 1093424, 1359392, 1571797, 2186848, 2718784, 3143594, 4373696, 5437568, 6287188, 8747392, 12574376, 25148752, 50297504, 100595008, 201190016]

約数ペア:

[(1, 201190016), (2, 100595008), (4, 50297504), (8, 25148752), (16, 12574376), (23, 8747392), (32, 6287188), (37, 5437568), (46, 4373696), (64, 3143594), (74, 2718784), (92, 2186848), (128, 1571797), (148, 1359392), (184, 1093424), (296, 679696), (368, 546712), (592, 339848), (736, 273356), (851, 236416), (1184, 169924), (1472, 136678), (1702, 118208), (1847, 108928), (2368, 84962), (2944, 68339), (3404, 59104), (3694, 54464), (4736, 42481), (6808, 29552), (7388, 27232), (13616, 14776)]