194963064

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 503761440

約数和(自身を除く): 308798376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 181, 222, 296, 362, 444, 543, 724, 888, 1086, 1213, 1448, 2172, 2426, 3639, 4344, 4852, 6697, 7278, 9704, 13394, 14556, 20091, 26788, 29112, 40182, 44881, 53576, 80364, 89762, 134643, 160728, 179524, 219553, 269286, 359048, 439106, 538572, 658659, 878212, 1077144, 1317318, 1756424, 2634636, 5269272, 8123461, 16246922, 24370383, 32493844, 48740766, 64987688, 97481532, 194963064]

約数ペア:

[(1, 194963064), (2, 97481532), (3, 64987688), (4, 48740766), (6, 32493844), (8, 24370383), (12, 16246922), (24, 8123461), (37, 5269272), (74, 2634636), (111, 1756424), (148, 1317318), (181, 1077144), (222, 878212), (296, 658659), (362, 538572), (444, 439106), (543, 359048), (724, 269286), (888, 219553), (1086, 179524), (1213, 160728), (1448, 134643), (2172, 89762), (2426, 80364), (3639, 53576), (4344, 44881), (4852, 40182), (6697, 29112), (7278, 26788), (9704, 20091), (13394, 14556)]