199771234552

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{118589}}^1$

素因数の和:118780

約数の個数: 64

約数和(自身を含む): 394477776000

約数和(自身を除く): 194706541448

約数列:

[1, 2, 4, 8, 43, 59, 83, 86, 118, 166, 172, 236, 332, 344, 472, 664, 2537, 3569, 4897, 5074, 7138, 9794, 10148, 14276, 19588, 20296, 28552, 39176, 118589, 210571, 237178, 421142, 474356, 842284, 948712, 1684568, 5099327, 6996751, 9842887, 10198654, 13993502, 19685774, 20397308, 27987004, 39371548, 40794616, 55974008, 78743096, 300860293, 423244141, 580730333, 601720586, 846488282, 1161460666, 1203441172, 1692976564, 2322921332, 2406882344, 3385953128, 4645842664, 24971404319, 49942808638, 99885617276, 199771234552]

約数ペア:

[(1, 199771234552), (2, 99885617276), (4, 49942808638), (8, 24971404319), (43, 4645842664), (59, 3385953128), (83, 2406882344), (86, 2322921332), (118, 1692976564), (166, 1203441172), (172, 1161460666), (236, 846488282), (332, 601720586), (344, 580730333), (472, 423244141), (664, 300860293), (2537, 78743096), (3569, 55974008), (4897, 40794616), (5074, 39371548), (7138, 27987004), (9794, 20397308), (10148, 19685774), (14276, 13993502), (19588, 10198654), (20296, 9842887), (28552, 6996751), (39176, 5099327), (118589, 1684568), (210571, 948712), (237178, 842284), (421142, 474356)]