208852920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9833}}^1$

素因数の和:9909

約数の個数: 96

約数和(自身を含む): 690346800

約数和(自身を除く): 481493880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 9833, 10620, 19666, 21240, 29499, 39332, 49165, 58998, 78664, 88497, 98330, 117996, 147495, 176994, 196660, 235992, 294990, 353988, 393320, 442485, 580147, 589980, 707976, 884970, 1160294, 1179960, 1740441, 1769940, 2320588, 2900735, 3480882, 3539880, 4641176, 5221323, 5801470, 6961764, 8702205, 10442646, 11602940, 13923528, 17404410, 20885292, 23205880, 26106615, 34808820, 41770584, 52213230, 69617640, 104426460, 208852920]

約数ペア:

[(1, 208852920), (2, 104426460), (3, 69617640), (4, 52213230), (5, 41770584), (6, 34808820), (8, 26106615), (9, 23205880), (10, 20885292), (12, 17404410), (15, 13923528), (18, 11602940), (20, 10442646), (24, 8702205), (30, 6961764), (36, 5801470), (40, 5221323), (45, 4641176), (59, 3539880), (60, 3480882), (72, 2900735), (90, 2320588), (118, 1769940), (120, 1740441), (177, 1179960), (180, 1160294), (236, 884970), (295, 707976), (354, 589980), (360, 580147), (472, 442485), (531, 393320), (590, 353988), (708, 294990), (885, 235992), (1062, 196660), (1180, 176994), (1416, 147495), (1770, 117996), (2124, 98330), (2360, 88497), (2655, 78664), (3540, 58998), (4248, 49165), (5310, 39332), (7080, 29499), (9833, 21240), (10620, 19666)]