195446944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7211}}^1$

素因数の和:7250

約数の個数: 72

約数和(自身を含む): 483434784

約数和(自身を除く): 287987840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 7211, 13552, 14422, 27104, 28844, 50477, 57688, 79321, 100954, 115376, 158642, 201908, 230752, 317284, 403816, 555247, 634568, 807632, 872531, 1110494, 1269136, 1615264, 1745062, 2220988, 2538272, 3490124, 4441976, 6107717, 6980248, 8883952, 12215434, 13960496, 17767904, 24430868, 27920992, 48861736, 97723472, 195446944]

約数ペア:

[(1, 195446944), (2, 97723472), (4, 48861736), (7, 27920992), (8, 24430868), (11, 17767904), (14, 13960496), (16, 12215434), (22, 8883952), (28, 6980248), (32, 6107717), (44, 4441976), (56, 3490124), (77, 2538272), (88, 2220988), (112, 1745062), (121, 1615264), (154, 1269136), (176, 1110494), (224, 872531), (242, 807632), (308, 634568), (352, 555247), (484, 403816), (616, 317284), (847, 230752), (968, 201908), (1232, 158642), (1694, 115376), (1936, 100954), (2464, 79321), (3388, 57688), (3872, 50477), (6776, 28844), (7211, 27104), (13552, 14422)]