203187040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4284

約数の個数: 96

約数和(自身を含む): 561496320

約数和(自身を除く): 358309280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 3010, 3440, 4219, 4816, 6020, 6880, 8438, 9632, 12040, 16876, 21095, 24080, 29533, 33752, 42190, 48160, 59066, 67504, 84380, 118132, 135008, 147665, 168760, 181417, 236264, 295330, 337520, 362834, 472528, 590660, 675040, 725668, 907085, 945056, 1181320, 1269919, 1451336, 1814170, 2362640, 2539838, 2902672, 3628340, 4725280, 5079676, 5805344, 6349595, 7256680, 10159352, 12699190, 14513360, 20318704, 25398380, 29026720, 40637408, 50796760, 101593520, 203187040]

約数ペア:

[(1, 203187040), (2, 101593520), (4, 50796760), (5, 40637408), (7, 29026720), (8, 25398380), (10, 20318704), (14, 14513360), (16, 12699190), (20, 10159352), (28, 7256680), (32, 6349595), (35, 5805344), (40, 5079676), (43, 4725280), (56, 3628340), (70, 2902672), (80, 2539838), (86, 2362640), (112, 1814170), (140, 1451336), (160, 1269919), (172, 1181320), (215, 945056), (224, 907085), (280, 725668), (301, 675040), (344, 590660), (430, 472528), (560, 362834), (602, 337520), (688, 295330), (860, 236264), (1120, 181417), (1204, 168760), (1376, 147665), (1505, 135008), (1720, 118132), (2408, 84380), (3010, 67504), (3440, 59066), (4219, 48160), (4816, 42190), (6020, 33752), (6880, 29533), (8438, 24080), (9632, 21095), (12040, 16876)]