196169611900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{45191}}^1$

素因数の和:45811

約数の個数: 72

約数和(自身を含む): 431650122624

約数和(自身を除く): 235480510724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 523, 830, 1046, 1660, 2075, 2092, 2615, 4150, 5230, 8300, 10460, 13075, 26150, 43409, 45191, 52300, 86818, 90382, 173636, 180764, 217045, 225955, 434090, 451910, 868180, 903820, 1085225, 1129775, 2170450, 2259550, 3750853, 4340900, 4519100, 7501706, 15003412, 18754265, 23634893, 37508530, 47269786, 75017060, 93771325, 94539572, 118174465, 187542650, 236348930, 375085300, 472697860, 590872325, 1181744650, 1961696119, 2363489300, 3923392238, 7846784476, 9808480595, 19616961190, 39233922380, 49042402975, 98084805950, 196169611900]

約数ペア:

[(1, 196169611900), (2, 98084805950), (4, 49042402975), (5, 39233922380), (10, 19616961190), (20, 9808480595), (25, 7846784476), (50, 3923392238), (83, 2363489300), (100, 1961696119), (166, 1181744650), (332, 590872325), (415, 472697860), (523, 375085300), (830, 236348930), (1046, 187542650), (1660, 118174465), (2075, 94539572), (2092, 93771325), (2615, 75017060), (4150, 47269786), (5230, 37508530), (8300, 23634893), (10460, 18754265), (13075, 15003412), (26150, 7501706), (43409, 4519100), (45191, 4340900), (52300, 3750853), (86818, 2259550), (90382, 2170450), (173636, 1129775), (180764, 1085225), (217045, 903820), (225955, 868180), (434090, 451910)]