201573130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 408748032

約数和(自身を除く): 207174902

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 127, 235, 254, 307, 470, 517, 614, 635, 1034, 1270, 1397, 1535, 2585, 2794, 3070, 3377, 5170, 5969, 6754, 6985, 11938, 13970, 14429, 16885, 28858, 29845, 33770, 38989, 59690, 65659, 72145, 77978, 131318, 144290, 158719, 194945, 317438, 328295, 389890, 428879, 656590, 793595, 857758, 1587190, 1832483, 2144395, 3664966, 4288790, 9162415, 18324830, 20157313, 40314626, 100786565, 201573130]

約数ペア:

[(1, 201573130), (2, 100786565), (5, 40314626), (10, 20157313), (11, 18324830), (22, 9162415), (47, 4288790), (55, 3664966), (94, 2144395), (110, 1832483), (127, 1587190), (235, 857758), (254, 793595), (307, 656590), (470, 428879), (517, 389890), (614, 328295), (635, 317438), (1034, 194945), (1270, 158719), (1397, 144290), (1535, 131318), (2585, 77978), (2794, 72145), (3070, 65659), (3377, 59690), (5170, 38989), (5969, 33770), (6754, 29845), (6985, 28858), (11938, 16885), (13970, 14429)]