201382128

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19697}}^1$

素因数の和:19782

約数の個数: 60

約数和(自身を含む): 571557168

約数和(自身を除く): 370175040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 19697, 39394, 59091, 78788, 118182, 157576, 177273, 236364, 315152, 354546, 472728, 709092, 945456, 1398487, 1418184, 2796974, 2836368, 4195461, 5593948, 8390922, 11187896, 12586383, 16781844, 22375792, 25172766, 33563688, 50345532, 67127376, 100691064, 201382128]

約数ペア:

[(1, 201382128), (2, 100691064), (3, 67127376), (4, 50345532), (6, 33563688), (8, 25172766), (9, 22375792), (12, 16781844), (16, 12586383), (18, 11187896), (24, 8390922), (36, 5593948), (48, 4195461), (71, 2836368), (72, 2796974), (142, 1418184), (144, 1398487), (213, 945456), (284, 709092), (426, 472728), (568, 354546), (639, 315152), (852, 236364), (1136, 177273), (1278, 157576), (1704, 118182), (2556, 78788), (3408, 59091), (5112, 39394), (10224, 19697)]