203464692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6329}}^1$

素因数の和:6405

約数の個数: 72

約数和(自身を含む): 552988800

約数和(自身を除く): 349524108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 6329, 8037, 10716, 12658, 16074, 18987, 25316, 32148, 37974, 56961, 75948, 113922, 120251, 227844, 240502, 297463, 360753, 481004, 594926, 721506, 892389, 1082259, 1189852, 1443012, 1784778, 2164518, 2677167, 3569556, 4329036, 5354334, 5651797, 10708668, 11303594, 16955391, 22607188, 33910782, 50866173, 67821564, 101732346, 203464692]

約数ペア:

[(1, 203464692), (2, 101732346), (3, 67821564), (4, 50866173), (6, 33910782), (9, 22607188), (12, 16955391), (18, 11303594), (19, 10708668), (36, 5651797), (38, 5354334), (47, 4329036), (57, 3569556), (76, 2677167), (94, 2164518), (114, 1784778), (141, 1443012), (171, 1189852), (188, 1082259), (228, 892389), (282, 721506), (342, 594926), (423, 481004), (564, 360753), (684, 297463), (846, 240502), (893, 227844), (1692, 120251), (1786, 113922), (2679, 75948), (3572, 56961), (5358, 37974), (6329, 32148), (8037, 25316), (10716, 18987), (12658, 16074)]