290203668

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 800997120

約数和(自身を除く): 510793452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 263, 306, 459, 526, 601, 612, 789, 918, 1052, 1202, 1578, 1803, 1836, 2367, 2404, 3156, 3606, 4471, 4734, 5409, 7101, 7212, 8942, 9468, 10217, 10818, 13413, 14202, 16227, 17884, 20434, 21636, 26826, 28404, 30651, 32454, 40239, 40868, 53652, 61302, 64908, 80478, 91953, 120717, 122604, 158063, 160956, 183906, 241434, 275859, 316126, 367812, 474189, 482868, 551718, 632252, 948378, 1103436, 1422567, 1896756, 2687071, 2845134, 4267701, 5374142, 5690268, 8061213, 8535402, 10748284, 16122426, 17070804, 24183639, 32244852, 48367278, 72550917, 96734556, 145101834, 290203668]

約数ペア:

[(1, 290203668), (2, 145101834), (3, 96734556), (4, 72550917), (6, 48367278), (9, 32244852), (12, 24183639), (17, 17070804), (18, 16122426), (27, 10748284), (34, 8535402), (36, 8061213), (51, 5690268), (54, 5374142), (68, 4267701), (102, 2845134), (108, 2687071), (153, 1896756), (204, 1422567), (263, 1103436), (306, 948378), (459, 632252), (526, 551718), (601, 482868), (612, 474189), (789, 367812), (918, 316126), (1052, 275859), (1202, 241434), (1578, 183906), (1803, 160956), (1836, 158063), (2367, 122604), (2404, 120717), (3156, 91953), (3606, 80478), (4471, 64908), (4734, 61302), (5409, 53652), (7101, 40868), (7212, 40239), (8942, 32454), (9468, 30651), (10217, 28404), (10818, 26826), (13413, 21636), (14202, 20434), (16227, 17884)]