215683059214

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{12511}}^1\times {\mathrm{4091}}^1$

素因数の和:16661

約数の個数: 48

約数和(自身を含む): 385222058496

約数和(自身を除く): 169538999282

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4091, 4214, 8182, 12511, 25022, 28637, 57274, 87577, 175154, 175913, 200459, 351826, 400918, 537973, 613039, 1075946, 1226078, 1231391, 2462782, 3765811, 7531622, 8619737, 17239474, 26360677, 51182501, 52721354, 102365002, 358277507, 716555014, 2200847543, 2507942549, 4401695086, 5015885098, 15405932801, 30811865602, 107841529607, 215683059214]

約数ペア:

[(1, 215683059214), (2, 107841529607), (7, 30811865602), (14, 15405932801), (43, 5015885098), (49, 4401695086), (86, 2507942549), (98, 2200847543), (301, 716555014), (602, 358277507), (2107, 102365002), (4091, 52721354), (4214, 51182501), (8182, 26360677), (12511, 17239474), (25022, 8619737), (28637, 7531622), (57274, 3765811), (87577, 2462782), (175154, 1231391), (175913, 1226078), (200459, 1075946), (351826, 613039), (400918, 537973)]