212440176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 644135856

約数和(自身を除く): 431695680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 283, 312, 401, 468, 566, 624, 802, 849, 936, 1132, 1203, 1604, 1698, 1872, 2264, 2406, 2547, 3208, 3396, 3609, 3679, 4528, 4812, 5094, 5213, 6416, 6792, 7218, 7358, 9624, 10188, 10426, 11037, 13584, 14436, 14716, 15639, 19248, 20376, 20852, 22074, 28872, 29432, 31278, 33111, 40752, 41704, 44148, 46917, 57744, 58864, 62556, 66222, 83408, 88296, 93834, 113483, 125112, 132444, 176592, 187668, 226966, 250224, 264888, 340449, 375336, 453932, 529776, 680898, 750672, 907864, 1021347, 1361796, 1475279, 1815728, 2042694, 2723592, 2950558, 4085388, 4425837, 5447184, 5901116, 8170776, 8851674, 11802232, 13277511, 16341552, 17703348, 23604464, 26555022, 35406696, 53110044, 70813392, 106220088, 212440176]

約数ペア:

[(1, 212440176), (2, 106220088), (3, 70813392), (4, 53110044), (6, 35406696), (8, 26555022), (9, 23604464), (12, 17703348), (13, 16341552), (16, 13277511), (18, 11802232), (24, 8851674), (26, 8170776), (36, 5901116), (39, 5447184), (48, 4425837), (52, 4085388), (72, 2950558), (78, 2723592), (104, 2042694), (117, 1815728), (144, 1475279), (156, 1361796), (208, 1021347), (234, 907864), (283, 750672), (312, 680898), (401, 529776), (468, 453932), (566, 375336), (624, 340449), (802, 264888), (849, 250224), (936, 226966), (1132, 187668), (1203, 176592), (1604, 132444), (1698, 125112), (1872, 113483), (2264, 93834), (2406, 88296), (2547, 83408), (3208, 66222), (3396, 62556), (3609, 58864), (3679, 57744), (4528, 46917), (4812, 44148), (5094, 41704), (5213, 40752), (6416, 33111), (6792, 31278), (7218, 29432), (7358, 28872), (9624, 22074), (10188, 20852), (10426, 20376), (11037, 19248), (13584, 15639), (14436, 14716)]