201946067192

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1\times {\mathrm{2731}}^1$

素因数の和:4812

約数の個数: 64

約数和(自身を含む): 392200237440

約数和(自身を除く): 190254170248

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 1907, 2731, 3814, 4847, 5462, 7628, 9694, 10924, 15256, 19388, 21848, 38776, 70559, 101047, 141118, 202094, 249817, 282236, 357761, 404188, 499634, 564472, 715522, 808376, 999268, 1431044, 1998536, 2862088, 5208017, 9243229, 10416034, 13237157, 18486458, 20832068, 26474314, 36972916, 41664136, 52948628, 73945832, 105897256, 192696629, 385393258, 682250227, 770786516, 1364500454, 1541573032, 2729000908, 5458001816, 25243258399, 50486516798, 100973033596, 201946067192]

約数ペア:

[(1, 201946067192), (2, 100973033596), (4, 50486516798), (8, 25243258399), (37, 5458001816), (74, 2729000908), (131, 1541573032), (148, 1364500454), (262, 770786516), (296, 682250227), (524, 385393258), (1048, 192696629), (1907, 105897256), (2731, 73945832), (3814, 52948628), (4847, 41664136), (5462, 36972916), (7628, 26474314), (9694, 20832068), (10924, 18486458), (15256, 13237157), (19388, 10416034), (21848, 9243229), (38776, 5208017), (70559, 2862088), (101047, 1998536), (141118, 1431044), (202094, 999268), (249817, 808376), (282236, 715522), (357761, 564472), (404188, 499634)]