209983632

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{106699}}^1$

素因数の和:106751

約数の個数: 40

約数和(自身を含む): 555693600

約数和(自身を除く): 345709968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 106699, 213398, 320097, 426796, 640194, 853592, 1280388, 1707184, 2560776, 4374659, 5121552, 8749318, 13123977, 17498636, 26247954, 34997272, 52495908, 69994544, 104991816, 209983632]

約数ペア:

[(1, 209983632), (2, 104991816), (3, 69994544), (4, 52495908), (6, 34997272), (8, 26247954), (12, 17498636), (16, 13123977), (24, 8749318), (41, 5121552), (48, 4374659), (82, 2560776), (123, 1707184), (164, 1280388), (246, 853592), (328, 640194), (492, 426796), (656, 320097), (984, 213398), (1968, 106699)]