331347156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7159}}^1$

素因数の和:7221

約数の個数: 96

約数和(自身を含む): 962304000

約数和(自身を除く): 630956844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 798, 812, 1102, 1218, 1596, 1653, 2204, 2436, 3306, 3857, 6612, 7159, 7714, 11571, 14318, 15428, 21477, 23142, 28636, 42954, 46284, 50113, 85908, 100226, 136021, 150339, 200452, 207611, 272042, 300678, 408063, 415222, 544084, 601356, 622833, 816126, 830444, 952147, 1245666, 1453277, 1632252, 1904294, 2491332, 2856441, 2906554, 3808588, 3944609, 4359831, 5712882, 5813108, 7889218, 8719662, 11425764, 11833827, 15778436, 17439324, 23667654, 27612263, 47335308, 55224526, 82836789, 110449052, 165673578, 331347156]

約数ペア:

[(1, 331347156), (2, 165673578), (3, 110449052), (4, 82836789), (6, 55224526), (7, 47335308), (12, 27612263), (14, 23667654), (19, 17439324), (21, 15778436), (28, 11833827), (29, 11425764), (38, 8719662), (42, 7889218), (57, 5813108), (58, 5712882), (76, 4359831), (84, 3944609), (87, 3808588), (114, 2906554), (116, 2856441), (133, 2491332), (174, 1904294), (203, 1632252), (228, 1453277), (266, 1245666), (348, 952147), (399, 830444), (406, 816126), (532, 622833), (551, 601356), (609, 544084), (798, 415222), (812, 408063), (1102, 300678), (1218, 272042), (1596, 207611), (1653, 200452), (2204, 150339), (2436, 136021), (3306, 100226), (3857, 85908), (6612, 50113), (7159, 46284), (7714, 42954), (11571, 28636), (14318, 23142), (15428, 21477)]