238412874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1789}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 577382400

約数和(自身を除く): 338969526

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 167, 266, 334, 399, 501, 798, 1002, 1169, 1789, 2338, 3173, 3507, 3578, 5367, 6346, 7014, 9519, 10734, 12523, 19038, 22211, 25046, 33991, 37569, 44422, 66633, 67982, 75138, 101973, 133266, 203946, 237937, 298763, 475874, 597526, 713811, 896289, 1427622, 1792578, 2091341, 4182682, 5676497, 6274023, 11352994, 12548046, 17029491, 34058982, 39735479, 79470958, 119206437, 238412874]

約数ペア:

[(1, 238412874), (2, 119206437), (3, 79470958), (6, 39735479), (7, 34058982), (14, 17029491), (19, 12548046), (21, 11352994), (38, 6274023), (42, 5676497), (57, 4182682), (114, 2091341), (133, 1792578), (167, 1427622), (266, 896289), (334, 713811), (399, 597526), (501, 475874), (798, 298763), (1002, 237937), (1169, 203946), (1789, 133266), (2338, 101973), (3173, 75138), (3507, 67982), (3578, 66633), (5367, 44422), (6346, 37569), (7014, 33991), (9519, 25046), (10734, 22211), (12523, 19038)]