201960288

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22621}}^1$

素因数の和:22668

約数の個数: 72

約数和(自身を含む): 592877376

約数和(自身を除く): 390917088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 22621, 45242, 67863, 90484, 135726, 180968, 203589, 271452, 361936, 407178, 542904, 701251, 723872, 814356, 1085808, 1402502, 1628712, 2103753, 2171616, 2805004, 3257424, 4207506, 5610008, 6311259, 6514848, 8415012, 11220016, 12622518, 16830024, 22440032, 25245036, 33660048, 50490072, 67320096, 100980144, 201960288]

約数ペア:

[(1, 201960288), (2, 100980144), (3, 67320096), (4, 50490072), (6, 33660048), (8, 25245036), (9, 22440032), (12, 16830024), (16, 12622518), (18, 11220016), (24, 8415012), (31, 6514848), (32, 6311259), (36, 5610008), (48, 4207506), (62, 3257424), (72, 2805004), (93, 2171616), (96, 2103753), (124, 1628712), (144, 1402502), (186, 1085808), (248, 814356), (279, 723872), (288, 701251), (372, 542904), (496, 407178), (558, 361936), (744, 271452), (992, 203589), (1116, 180968), (1488, 135726), (2232, 90484), (2976, 67863), (4464, 45242), (8928, 22621)]