209140512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2398

約数の個数: 96

約数和(自身を含む): 632217600

約数和(自身を除く): 423077088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1946, 2224, 2239, 2919, 3336, 3892, 4448, 4478, 5838, 6672, 6717, 7784, 8956, 11676, 13344, 13434, 15568, 15673, 17912, 23352, 26868, 31136, 31346, 35824, 46704, 47019, 53736, 62692, 71648, 93408, 94038, 107472, 125384, 188076, 214944, 250768, 311221, 376152, 501536, 622442, 752304, 933663, 1244884, 1504608, 1867326, 2178547, 2489768, 3734652, 4357094, 4979536, 6535641, 7469304, 8714188, 9959072, 13071282, 14938608, 17428376, 26142564, 29877216, 34856752, 52285128, 69713504, 104570256, 209140512]

約数ペア:

[(1, 209140512), (2, 104570256), (3, 69713504), (4, 52285128), (6, 34856752), (7, 29877216), (8, 26142564), (12, 17428376), (14, 14938608), (16, 13071282), (21, 9959072), (24, 8714188), (28, 7469304), (32, 6535641), (42, 4979536), (48, 4357094), (56, 3734652), (84, 2489768), (96, 2178547), (112, 1867326), (139, 1504608), (168, 1244884), (224, 933663), (278, 752304), (336, 622442), (417, 501536), (556, 376152), (672, 311221), (834, 250768), (973, 214944), (1112, 188076), (1668, 125384), (1946, 107472), (2224, 94038), (2239, 93408), (2919, 71648), (3336, 62692), (3892, 53736), (4448, 47019), (4478, 46704), (5838, 35824), (6672, 31346), (6717, 31136), (7784, 26868), (8956, 23352), (11676, 17912), (13344, 15673), (13434, 15568)]