200010436672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{72173}}^1$

素因数の和:72300

約数の個数: 112

約数和(自身を含む): 435572976960

約数和(自身を除く): 235562540288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 53, 64, 76, 86, 106, 152, 172, 212, 304, 344, 424, 608, 688, 817, 848, 1007, 1216, 1376, 1634, 1696, 2014, 2279, 2752, 3268, 3392, 4028, 4558, 6536, 8056, 9116, 13072, 16112, 18232, 26144, 32224, 36464, 43301, 52288, 64448, 72173, 72928, 86602, 144346, 145856, 173204, 288692, 346408, 577384, 692816, 1154768, 1371287, 1385632, 2309536, 2742574, 2771264, 3103439, 3825169, 4619072, 5485148, 6206878, 7650338, 10970296, 12413756, 15300676, 21940592, 24827512, 30601352, 43881184, 49655024, 58965341, 61202704, 72678211, 87762368, 99310048, 117930682, 122405408, 145356422, 164482267, 198620096, 235861364, 244810816, 290712844, 328964534, 471722728, 581425688, 657929068, 943445456, 1162851376, 1315858136, 1886890912, 2325702752, 2631716272, 3125163073, 3773781824, 4651405504, 5263432544, 6250326146, 10526865088, 12500652292, 25001304584, 50002609168, 100005218336, 200010436672]

約数ペア:

[(1, 200010436672), (2, 100005218336), (4, 50002609168), (8, 25001304584), (16, 12500652292), (19, 10526865088), (32, 6250326146), (38, 5263432544), (43, 4651405504), (53, 3773781824), (64, 3125163073), (76, 2631716272), (86, 2325702752), (106, 1886890912), (152, 1315858136), (172, 1162851376), (212, 943445456), (304, 657929068), (344, 581425688), (424, 471722728), (608, 328964534), (688, 290712844), (817, 244810816), (848, 235861364), (1007, 198620096), (1216, 164482267), (1376, 145356422), (1634, 122405408), (1696, 117930682), (2014, 99310048), (2279, 87762368), (2752, 72678211), (3268, 61202704), (3392, 58965341), (4028, 49655024), (4558, 43881184), (6536, 30601352), (8056, 24827512), (9116, 21940592), (13072, 15300676), (16112, 12413756), (18232, 10970296), (26144, 7650338), (32224, 6206878), (36464, 5485148), (43301, 4619072), (52288, 3825169), (64448, 3103439), (72173, 2771264), (72928, 2742574), (86602, 2309536), (144346, 1385632), (145856, 1371287), (173204, 1154768), (288692, 692816), (346408, 577384)]