206367040416

素因数分解:

$2^5\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{1076443}}^1$

素因数の和:1078453

約数の個数: 48

約数和(自身を含む): 541985248224

約数和(自身を除く): 335618207808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 63904, 95856, 191712, 1076443, 2152886, 3229329, 4305772, 6458658, 8611544, 12917316, 17223088, 25834632, 34446176, 51669264, 103338528, 2149656671, 4299313342, 6448970013, 8598626684, 12897940026, 17197253368, 25795880052, 34394506736, 51591760104, 68789013472, 103183520208, 206367040416]

約数ペア:

[(1, 206367040416), (2, 103183520208), (3, 68789013472), (4, 51591760104), (6, 34394506736), (8, 25795880052), (12, 17197253368), (16, 12897940026), (24, 8598626684), (32, 6448970013), (48, 4299313342), (96, 2149656671), (1997, 103338528), (3994, 51669264), (5991, 34446176), (7988, 25834632), (11982, 17223088), (15976, 12917316), (23964, 8611544), (31952, 6458658), (47928, 4305772), (63904, 3229329), (95856, 2152886), (191712, 1076443)]