201801600012

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1\times {\mathrm{77983}}^1$

素因数の和:80502

約数の個数: 48

約数和(自身を含む): 476363704320

約数和(自身を除く): 274562104308

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 2423, 4846, 7269, 9692, 14538, 29076, 77983, 155966, 215647, 233949, 311932, 431294, 467898, 646941, 862588, 935796, 1293882, 2587764, 6940487, 13880974, 20821461, 27761948, 41642922, 83285844, 188952809, 377905618, 566858427, 755811236, 1133716854, 2267433708, 16816800001, 33633600002, 50450400003, 67267200004, 100900800006, 201801600012]

約数ペア:

[(1, 201801600012), (2, 100900800006), (3, 67267200004), (4, 50450400003), (6, 33633600002), (12, 16816800001), (89, 2267433708), (178, 1133716854), (267, 755811236), (356, 566858427), (534, 377905618), (1068, 188952809), (2423, 83285844), (4846, 41642922), (7269, 27761948), (9692, 20821461), (14538, 13880974), (29076, 6940487), (77983, 2587764), (155966, 1293882), (215647, 935796), (233949, 862588), (311932, 646941), (431294, 467898)]