208110192

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 619960320

約数和(自身を除く): 411850128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 323, 372, 408, 433, 456, 496, 527, 589, 646, 744, 816, 866, 912, 969, 1054, 1178, 1292, 1299, 1488, 1581, 1732, 1767, 1938, 2108, 2356, 2584, 2598, 3162, 3464, 3534, 3876, 4216, 4712, 5168, 5196, 6324, 6928, 7068, 7361, 7752, 8227, 8432, 9424, 10013, 10392, 12648, 13423, 14136, 14722, 15504, 16454, 20026, 20784, 22083, 24681, 25296, 26846, 28272, 29444, 30039, 32908, 40052, 40269, 44166, 49362, 53692, 58888, 60078, 65816, 80104, 80538, 88332, 98724, 107384, 117776, 120156, 131632, 139859, 160208, 161076, 176664, 197448, 214768, 228191, 240312, 255037, 279718, 322152, 353328, 394896, 419577, 456382, 480624, 510074, 559436, 644304, 684573, 765111, 839154, 912764, 1020148, 1118872, 1369146, 1530222, 1678308, 1825528, 2040296, 2237744, 2738292, 3060444, 3356616, 3651056, 4080592, 4335629, 5476584, 6120888, 6713232, 8671258, 10953168, 12241776, 13006887, 17342516, 26013774, 34685032, 52027548, 69370064, 104055096, 208110192]

約数ペア:

[(1, 208110192), (2, 104055096), (3, 69370064), (4, 52027548), (6, 34685032), (8, 26013774), (12, 17342516), (16, 13006887), (17, 12241776), (19, 10953168), (24, 8671258), (31, 6713232), (34, 6120888), (38, 5476584), (48, 4335629), (51, 4080592), (57, 3651056), (62, 3356616), (68, 3060444), (76, 2738292), (93, 2237744), (102, 2040296), (114, 1825528), (124, 1678308), (136, 1530222), (152, 1369146), (186, 1118872), (204, 1020148), (228, 912764), (248, 839154), (272, 765111), (304, 684573), (323, 644304), (372, 559436), (408, 510074), (433, 480624), (456, 456382), (496, 419577), (527, 394896), (589, 353328), (646, 322152), (744, 279718), (816, 255037), (866, 240312), (912, 228191), (969, 214768), (1054, 197448), (1178, 176664), (1292, 161076), (1299, 160208), (1488, 139859), (1581, 131632), (1732, 120156), (1767, 117776), (1938, 107384), (2108, 98724), (2356, 88332), (2584, 80538), (2598, 80104), (3162, 65816), (3464, 60078), (3534, 58888), (3876, 53692), (4216, 49362), (4712, 44166), (5168, 40269), (5196, 40052), (6324, 32908), (6928, 30039), (7068, 29444), (7361, 28272), (7752, 26846), (8227, 25296), (8432, 24681), (9424, 22083), (10013, 20784), (10392, 20026), (12648, 16454), (13423, 15504), (14136, 14722)]