202244480

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7349}}^1$

素因数の和:7411

約数の個数: 64

約数和(自身を含む): 494802000

約数和(自身を除く): 292557520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 5504, 6880, 7349, 13760, 14698, 27520, 29396, 36745, 58792, 73490, 117584, 146980, 235168, 293960, 316007, 470336, 587920, 632014, 940672, 1175840, 1264028, 1580035, 2351680, 2528056, 3160070, 4703360, 5056112, 6320140, 10112224, 12640280, 20224448, 25280560, 40448896, 50561120, 101122240, 202244480]

約数ペア:

[(1, 202244480), (2, 101122240), (4, 50561120), (5, 40448896), (8, 25280560), (10, 20224448), (16, 12640280), (20, 10112224), (32, 6320140), (40, 5056112), (43, 4703360), (64, 3160070), (80, 2528056), (86, 2351680), (128, 1580035), (160, 1264028), (172, 1175840), (215, 940672), (320, 632014), (344, 587920), (430, 470336), (640, 316007), (688, 293960), (860, 235168), (1376, 146980), (1720, 117584), (2752, 73490), (3440, 58792), (5504, 36745), (6880, 29396), (7349, 27520), (13760, 14698)]