193452090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16001}}^1$

素因数の和:16055

約数の個数: 64

約数和(自身を含む): 516160512

約数和(自身を除く): 322708422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 16001, 32002, 48003, 80005, 96006, 160010, 208013, 240015, 416026, 480030, 496031, 624039, 992062, 1040065, 1248078, 1488093, 2080130, 2480155, 2976186, 3120195, 4960310, 6240390, 6448403, 7440465, 12896806, 14880930, 19345209, 32242015, 38690418, 64484030, 96726045, 193452090]

約数ペア:

[(1, 193452090), (2, 96726045), (3, 64484030), (5, 38690418), (6, 32242015), (10, 19345209), (13, 14880930), (15, 12896806), (26, 7440465), (30, 6448403), (31, 6240390), (39, 4960310), (62, 3120195), (65, 2976186), (78, 2480155), (93, 2080130), (130, 1488093), (155, 1248078), (186, 1040065), (195, 992062), (310, 624039), (390, 496031), (403, 480030), (465, 416026), (806, 240015), (930, 208013), (1209, 160010), (2015, 96006), (2418, 80005), (4030, 48003), (6045, 32002), (12090, 16001)]