194955810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{132623}}^1$

素因数の和:132647

約数の個数: 48

約数和(自身を含む): 544288896

約数和(自身を除く): 349333086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 132623, 265246, 397869, 663115, 795738, 928361, 1326230, 1856722, 1989345, 2785083, 3978690, 4641805, 5570166, 6498527, 9283610, 12997054, 13925415, 19495581, 27850830, 32492635, 38991162, 64985270, 97477905, 194955810]

約数ペア:

[(1, 194955810), (2, 97477905), (3, 64985270), (5, 38991162), (6, 32492635), (7, 27850830), (10, 19495581), (14, 13925415), (15, 12997054), (21, 9283610), (30, 6498527), (35, 5570166), (42, 4641805), (49, 3978690), (70, 2785083), (98, 1989345), (105, 1856722), (147, 1326230), (210, 928361), (245, 795738), (294, 663115), (490, 397869), (735, 265246), (1470, 132623)]