188980776

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{4943}}^1$

素因数の和:5020

約数の個数: 80

約数和(自身を含む): 538401600

約数和(自身を除く): 349420824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 708, 1062, 1416, 1593, 2124, 3186, 4248, 4779, 4943, 6372, 9558, 9886, 12744, 14829, 19116, 19772, 29658, 38232, 39544, 44487, 59316, 88974, 118632, 133461, 177948, 266922, 291637, 355896, 400383, 533844, 583274, 800766, 874911, 1067688, 1166548, 1601532, 1749822, 2333096, 2624733, 3203064, 3499644, 5249466, 6999288, 7874199, 10498932, 15748398, 20997864, 23622597, 31496796, 47245194, 62993592, 94490388, 188980776]

約数ペア:

[(1, 188980776), (2, 94490388), (3, 62993592), (4, 47245194), (6, 31496796), (8, 23622597), (9, 20997864), (12, 15748398), (18, 10498932), (24, 7874199), (27, 6999288), (36, 5249466), (54, 3499644), (59, 3203064), (72, 2624733), (81, 2333096), (108, 1749822), (118, 1601532), (162, 1166548), (177, 1067688), (216, 874911), (236, 800766), (324, 583274), (354, 533844), (472, 400383), (531, 355896), (648, 291637), (708, 266922), (1062, 177948), (1416, 133461), (1593, 118632), (2124, 88974), (3186, 59316), (4248, 44487), (4779, 39544), (4943, 38232), (6372, 29658), (9558, 19772), (9886, 19116), (12744, 14829)]