201890752798

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{666733}}^1$

素因数の和:667288

約数の個数: 32

約数和(自身を含む): 354851836416

約数和(自身を除く): 152961083618

約数列:

[1, 2, 7, 14, 43, 86, 301, 503, 602, 1006, 3521, 7042, 21629, 43258, 151403, 302806, 666733, 1333466, 4667131, 9334262, 28669519, 57339038, 200686633, 335366699, 401373266, 670733398, 2347566893, 4695133786, 14420768057, 28841536114, 100945376399, 201890752798]

約数ペア:

[(1, 201890752798), (2, 100945376399), (7, 28841536114), (14, 14420768057), (43, 4695133786), (86, 2347566893), (301, 670733398), (503, 401373266), (602, 335366699), (1006, 200686633), (3521, 57339038), (7042, 28669519), (21629, 9334262), (43258, 4667131), (151403, 1333466), (302806, 666733)]