200017838584

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{4561}}^1$

素因数の和:5168

約数の個数: 64

約数和(自身を含む): 382249980000

約数和(自身を除く): 182232141416

約数列:

[1, 2, 4, 8, 113, 139, 226, 278, 349, 452, 556, 698, 904, 1112, 1396, 2792, 4561, 9122, 15707, 18244, 31414, 36488, 39437, 48511, 62828, 78874, 97022, 125656, 157748, 194044, 315496, 388088, 515393, 633979, 1030786, 1267958, 1591789, 2061572, 2535916, 3183578, 4123144, 5071832, 5481743, 6367156, 10963486, 12734312, 21926972, 43853944, 71639627, 143279254, 179872157, 221258671, 286558508, 359744314, 442517342, 573117016, 719488628, 885034684, 1438977256, 1770069368, 25002229823, 50004459646, 100008919292, 200017838584]

約数ペア:

[(1, 200017838584), (2, 100008919292), (4, 50004459646), (8, 25002229823), (113, 1770069368), (139, 1438977256), (226, 885034684), (278, 719488628), (349, 573117016), (452, 442517342), (556, 359744314), (698, 286558508), (904, 221258671), (1112, 179872157), (1396, 143279254), (2792, 71639627), (4561, 43853944), (9122, 21926972), (15707, 12734312), (18244, 10963486), (31414, 6367156), (36488, 5481743), (39437, 5071832), (48511, 4123144), (62828, 3183578), (78874, 2535916), (97022, 2061572), (125656, 1591789), (157748, 1267958), (194044, 1030786), (315496, 633979), (388088, 515393)]