247028088

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19531}}^1$

素因数の和:19588

約数の個数: 64

約数和(自身を含む): 675025920

約数和(自身を除く): 427997832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 19531, 39062, 58593, 78124, 117186, 156248, 234372, 332027, 468744, 605461, 664054, 996081, 1210922, 1328108, 1816383, 1992162, 2421844, 2656216, 3632766, 3984324, 4843688, 7265532, 7968648, 10292837, 14531064, 20585674, 30878511, 41171348, 61757022, 82342696, 123514044, 247028088]

約数ペア:

[(1, 247028088), (2, 123514044), (3, 82342696), (4, 61757022), (6, 41171348), (8, 30878511), (12, 20585674), (17, 14531064), (24, 10292837), (31, 7968648), (34, 7265532), (51, 4843688), (62, 3984324), (68, 3632766), (93, 2656216), (102, 2421844), (124, 1992162), (136, 1816383), (186, 1328108), (204, 1210922), (248, 996081), (372, 664054), (408, 605461), (527, 468744), (744, 332027), (1054, 234372), (1581, 156248), (2108, 117186), (3162, 78124), (4216, 58593), (6324, 39062), (12648, 19531)]