230338212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 593236224

約数和(自身を除く): 362898012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 169, 212, 318, 338, 507, 636, 676, 689, 1014, 1378, 2028, 2067, 2143, 2756, 4134, 4286, 6429, 8268, 8572, 8957, 12858, 17914, 25716, 26871, 27859, 35828, 53742, 55718, 83577, 107484, 111436, 113579, 167154, 227158, 334308, 340737, 362167, 454316, 681474, 724334, 1086501, 1362948, 1448668, 1476527, 2173002, 2953054, 4346004, 4429581, 5906108, 8859162, 17718324, 19194851, 38389702, 57584553, 76779404, 115169106, 230338212]

約数ペア:

[(1, 230338212), (2, 115169106), (3, 76779404), (4, 57584553), (6, 38389702), (12, 19194851), (13, 17718324), (26, 8859162), (39, 5906108), (52, 4429581), (53, 4346004), (78, 2953054), (106, 2173002), (156, 1476527), (159, 1448668), (169, 1362948), (212, 1086501), (318, 724334), (338, 681474), (507, 454316), (636, 362167), (676, 340737), (689, 334308), (1014, 227158), (1378, 167154), (2028, 113579), (2067, 111436), (2143, 107484), (2756, 83577), (4134, 55718), (4286, 53742), (6429, 35828), (8268, 27859), (8572, 26871), (8957, 25716), (12858, 17914)]