229031968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 285773792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 139, 151, 176, 248, 278, 302, 341, 352, 496, 556, 604, 682, 992, 1112, 1208, 1364, 1529, 1661, 2224, 2416, 2728, 3058, 3322, 4309, 4448, 4681, 4832, 5456, 6116, 6644, 8618, 9362, 10912, 12232, 13288, 17236, 18724, 20989, 24464, 26576, 34472, 37448, 41978, 47399, 48928, 51491, 53152, 68944, 74896, 83956, 94798, 102982, 137888, 149792, 167912, 189596, 205964, 230879, 335824, 379192, 411928, 461758, 650659, 671648, 758384, 823856, 923516, 1301318, 1516768, 1647712, 1847032, 2602636, 3694064, 5205272, 7157249, 7388128, 10410544, 14314498, 20821088, 28628996, 57257992, 114515984, 229031968]

約数ペア:

[(1, 229031968), (2, 114515984), (4, 57257992), (8, 28628996), (11, 20821088), (16, 14314498), (22, 10410544), (31, 7388128), (32, 7157249), (44, 5205272), (62, 3694064), (88, 2602636), (124, 1847032), (139, 1647712), (151, 1516768), (176, 1301318), (248, 923516), (278, 823856), (302, 758384), (341, 671648), (352, 650659), (496, 461758), (556, 411928), (604, 379192), (682, 335824), (992, 230879), (1112, 205964), (1208, 189596), (1364, 167912), (1529, 149792), (1661, 137888), (2224, 102982), (2416, 94798), (2728, 83956), (3058, 74896), (3322, 68944), (4309, 53152), (4448, 51491), (4681, 48928), (4832, 47399), (5456, 41978), (6116, 37448), (6644, 34472), (8618, 26576), (9362, 24464), (10912, 20989), (12232, 18724), (13288, 17236)]