225089904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2633}}^1$

素因数の和:2794

約数の個数: 80

約数和(自身を含む): 631022112

約数和(自身を除く): 405932208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 2192, 2633, 3288, 3562, 5266, 5343, 6576, 7124, 7899, 10532, 10686, 14248, 15798, 21064, 21372, 28496, 31596, 34229, 42128, 42744, 63192, 68458, 85488, 102687, 126384, 136916, 205374, 273832, 360721, 410748, 547664, 721442, 821496, 1082163, 1442884, 1642992, 2164326, 2885768, 4328652, 4689373, 5771536, 8657304, 9378746, 14068119, 17314608, 18757492, 28136238, 37514984, 56272476, 75029968, 112544952, 225089904]

約数ペア:

[(1, 225089904), (2, 112544952), (3, 75029968), (4, 56272476), (6, 37514984), (8, 28136238), (12, 18757492), (13, 17314608), (16, 14068119), (24, 9378746), (26, 8657304), (39, 5771536), (48, 4689373), (52, 4328652), (78, 2885768), (104, 2164326), (137, 1642992), (156, 1442884), (208, 1082163), (274, 821496), (312, 721442), (411, 547664), (548, 410748), (624, 360721), (822, 273832), (1096, 205374), (1644, 136916), (1781, 126384), (2192, 102687), (2633, 85488), (3288, 68458), (3562, 63192), (5266, 42744), (5343, 42128), (6576, 34229), (7124, 31596), (7899, 28496), (10532, 21372), (10686, 21064), (14248, 15798)]