210403164

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{751}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 505680896

約数和(自身を除く): 295277732

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 631, 751, 1262, 1502, 1893, 2253, 2524, 3004, 3786, 4506, 7572, 9012, 23347, 27787, 46694, 55574, 70041, 83361, 93388, 111148, 140082, 166722, 280164, 333444, 473881, 947762, 1421643, 1895524, 2843286, 5686572, 17533597, 35067194, 52600791, 70134388, 105201582, 210403164]

約数ペア:

[(1, 210403164), (2, 105201582), (3, 70134388), (4, 52600791), (6, 35067194), (12, 17533597), (37, 5686572), (74, 2843286), (111, 1895524), (148, 1421643), (222, 947762), (444, 473881), (631, 333444), (751, 280164), (1262, 166722), (1502, 140082), (1893, 111148), (2253, 93388), (2524, 83361), (3004, 70041), (3786, 55574), (4506, 46694), (7572, 27787), (9012, 23347)]