202468701890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35491}}^1\times {\mathrm{6269}}^1$

素因数の和:41787

約数の個数: 64

約数和(自身を含む): 448630237440

約数和(自身を除く): 246161535550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 6269, 12538, 31345, 35491, 43883, 62690, 70982, 81497, 87766, 162994, 177455, 219415, 248437, 354910, 407485, 438830, 461383, 496874, 570479, 814970, 922766, 1140958, 1242185, 2306915, 2484370, 2852395, 3229681, 4613830, 5704790, 6459362, 16148405, 32296810, 222493079, 444986158, 1112465395, 1557451553, 2224930790, 2892410027, 3114903106, 5784820054, 7787257765, 14462050135, 15574515530, 20246870189, 28924100270, 40493740378, 101234350945, 202468701890]

約数ペア:

[(1, 202468701890), (2, 101234350945), (5, 40493740378), (7, 28924100270), (10, 20246870189), (13, 15574515530), (14, 14462050135), (26, 7787257765), (35, 5784820054), (65, 3114903106), (70, 2892410027), (91, 2224930790), (130, 1557451553), (182, 1112465395), (455, 444986158), (910, 222493079), (6269, 32296810), (12538, 16148405), (31345, 6459362), (35491, 5704790), (43883, 4613830), (62690, 3229681), (70982, 2852395), (81497, 2484370), (87766, 2306915), (162994, 1242185), (177455, 1140958), (219415, 922766), (248437, 814970), (354910, 570479), (407485, 496874), (438830, 461383)]