187831268118

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{478651}}^1$

素因数の和:478731

約数の個数: 96

約数和(自身を含む): 462492708480

約数和(自身を除く): 274661440362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 169, 234, 258, 338, 351, 387, 507, 559, 702, 774, 1014, 1118, 1161, 1521, 1677, 2322, 3042, 3354, 4563, 5031, 7267, 9126, 10062, 14534, 15093, 21801, 30186, 43602, 65403, 130806, 196209, 392418, 478651, 957302, 1435953, 2871906, 4307859, 6222463, 8615718, 12444926, 12923577, 18667389, 20581993, 25847154, 37334778, 41163986, 56002167, 61745979, 80892019, 112004334, 123491958, 161784038, 168006501, 185237937, 242676057, 267565909, 336013002, 370475874, 485352114, 535131818, 555713811, 728028171, 802697727, 1111427622, 1456056342, 1605395454, 2184084513, 2408093181, 3478356817, 4368169026, 4816186362, 6956713634, 7224279543, 10435070451, 14448559086, 20870140902, 31305211353, 62610422706, 93915634059, 187831268118]

約数ペア:

[(1, 187831268118), (2, 93915634059), (3, 62610422706), (6, 31305211353), (9, 20870140902), (13, 14448559086), (18, 10435070451), (26, 7224279543), (27, 6956713634), (39, 4816186362), (43, 4368169026), (54, 3478356817), (78, 2408093181), (86, 2184084513), (117, 1605395454), (129, 1456056342), (169, 1111427622), (234, 802697727), (258, 728028171), (338, 555713811), (351, 535131818), (387, 485352114), (507, 370475874), (559, 336013002), (702, 267565909), (774, 242676057), (1014, 185237937), (1118, 168006501), (1161, 161784038), (1521, 123491958), (1677, 112004334), (2322, 80892019), (3042, 61745979), (3354, 56002167), (4563, 41163986), (5031, 37334778), (7267, 25847154), (9126, 20581993), (10062, 18667389), (14534, 12923577), (15093, 12444926), (21801, 8615718), (30186, 6222463), (43602, 4307859), (65403, 2871906), (130806, 1435953), (196209, 957302), (392418, 478651)]