206311344

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 553297920

約数和(自身を除く): 346986576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 656, 948, 984, 1264, 1327, 1896, 1968, 2654, 3239, 3792, 3981, 5308, 6478, 7962, 9717, 10616, 12956, 15924, 19434, 21232, 25912, 31848, 38868, 51824, 54407, 63696, 77736, 104833, 108814, 155472, 163221, 209666, 217628, 314499, 326442, 419332, 435256, 628998, 652884, 838664, 870512, 1257996, 1305768, 1677328, 2515992, 2611536, 4298153, 5031984, 8596306, 12894459, 17192612, 25788918, 34385224, 51577836, 68770448, 103155672, 206311344]

約数ペア:

[(1, 206311344), (2, 103155672), (3, 68770448), (4, 51577836), (6, 34385224), (8, 25788918), (12, 17192612), (16, 12894459), (24, 8596306), (41, 5031984), (48, 4298153), (79, 2611536), (82, 2515992), (123, 1677328), (158, 1305768), (164, 1257996), (237, 870512), (246, 838664), (316, 652884), (328, 628998), (474, 435256), (492, 419332), (632, 326442), (656, 314499), (948, 217628), (984, 209666), (1264, 163221), (1327, 155472), (1896, 108814), (1968, 104833), (2654, 77736), (3239, 63696), (3792, 54407), (3981, 51824), (5308, 38868), (6478, 31848), (7962, 25912), (9717, 21232), (10616, 19434), (12956, 15924)]