205293816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31333}}^1$

素因数の和:31365

約数の個数: 96

約数和(自身を含む): 684334560

約数和(自身を除く): 479040744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 31333, 62666, 93999, 125332, 187998, 219331, 250664, 281997, 375996, 407329, 438662, 563994, 657993, 751992, 814658, 877324, 1127988, 1221987, 1315986, 1629316, 1754648, 1973979, 2255976, 2443974, 2631972, 2851303, 3258632, 3665961, 3947958, 4887948, 5263944, 5702606, 7331922, 7895916, 8553909, 9775896, 11405212, 14663844, 15791832, 17107818, 22810424, 25661727, 29327688, 34215636, 51323454, 68431272, 102646908, 205293816]

約数ペア:

[(1, 205293816), (2, 102646908), (3, 68431272), (4, 51323454), (6, 34215636), (7, 29327688), (8, 25661727), (9, 22810424), (12, 17107818), (13, 15791832), (14, 14663844), (18, 11405212), (21, 9775896), (24, 8553909), (26, 7895916), (28, 7331922), (36, 5702606), (39, 5263944), (42, 4887948), (52, 3947958), (56, 3665961), (63, 3258632), (72, 2851303), (78, 2631972), (84, 2443974), (91, 2255976), (104, 1973979), (117, 1754648), (126, 1629316), (156, 1315986), (168, 1221987), (182, 1127988), (234, 877324), (252, 814658), (273, 751992), (312, 657993), (364, 563994), (468, 438662), (504, 407329), (546, 375996), (728, 281997), (819, 250664), (936, 219331), (1092, 187998), (1638, 125332), (2184, 93999), (3276, 62666), (6552, 31333)]