201634363880

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1203931}}^1$

素因数の和:1204074

約数の個数: 64

約数和(自身を含む): 468088761600

約数和(自身を除く): 266454397720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 79, 106, 158, 212, 265, 316, 395, 424, 530, 632, 790, 1060, 1580, 2120, 3160, 4187, 8374, 16748, 20935, 33496, 41870, 83740, 167480, 1203931, 2407862, 4815724, 6019655, 9631448, 12039310, 24078620, 48157240, 63808343, 95110549, 127616686, 190221098, 255233372, 319041715, 380442196, 475552745, 510466744, 638083430, 760884392, 951105490, 1276166860, 1902210980, 2552333720, 3804421960, 5040859097, 10081718194, 20163436388, 25204295485, 40326872776, 50408590970, 100817181940, 201634363880]

約数ペア:

[(1, 201634363880), (2, 100817181940), (4, 50408590970), (5, 40326872776), (8, 25204295485), (10, 20163436388), (20, 10081718194), (40, 5040859097), (53, 3804421960), (79, 2552333720), (106, 1902210980), (158, 1276166860), (212, 951105490), (265, 760884392), (316, 638083430), (395, 510466744), (424, 475552745), (530, 380442196), (632, 319041715), (790, 255233372), (1060, 190221098), (1580, 127616686), (2120, 95110549), (3160, 63808343), (4187, 48157240), (8374, 24078620), (16748, 12039310), (20935, 9631448), (33496, 6019655), (41870, 4815724), (83740, 2407862), (167480, 1203931)]