212662944

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 660441600

約数和(自身を除く): 447778656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 79, 96, 104, 117, 144, 156, 158, 208, 234, 237, 288, 312, 316, 416, 468, 474, 624, 632, 711, 719, 936, 948, 1027, 1248, 1264, 1422, 1438, 1872, 1896, 2054, 2157, 2528, 2844, 2876, 3081, 3744, 3792, 4108, 4314, 5688, 5752, 6162, 6471, 7584, 8216, 8628, 9243, 9347, 11376, 11504, 12324, 12942, 16432, 17256, 18486, 18694, 22752, 23008, 24648, 25884, 28041, 32864, 34512, 36972, 37388, 49296, 51768, 56082, 56801, 69024, 73944, 74776, 84123, 98592, 103536, 112164, 113602, 147888, 149552, 168246, 170403, 207072, 224328, 227204, 295776, 299104, 336492, 340806, 448656, 454408, 511209, 672984, 681612, 738413, 897312, 908816, 1022418, 1345968, 1363224, 1476826, 1817632, 2044836, 2215239, 2691936, 2726448, 2953652, 4089672, 4430478, 5452896, 5907304, 6645717, 8179344, 8860956, 11814608, 13291434, 16358688, 17721912, 23629216, 26582868, 35443824, 53165736, 70887648, 106331472, 212662944]

約数ペア:

[(1, 212662944), (2, 106331472), (3, 70887648), (4, 53165736), (6, 35443824), (8, 26582868), (9, 23629216), (12, 17721912), (13, 16358688), (16, 13291434), (18, 11814608), (24, 8860956), (26, 8179344), (32, 6645717), (36, 5907304), (39, 5452896), (48, 4430478), (52, 4089672), (72, 2953652), (78, 2726448), (79, 2691936), (96, 2215239), (104, 2044836), (117, 1817632), (144, 1476826), (156, 1363224), (158, 1345968), (208, 1022418), (234, 908816), (237, 897312), (288, 738413), (312, 681612), (316, 672984), (416, 511209), (468, 454408), (474, 448656), (624, 340806), (632, 336492), (711, 299104), (719, 295776), (936, 227204), (948, 224328), (1027, 207072), (1248, 170403), (1264, 168246), (1422, 149552), (1438, 147888), (1872, 113602), (1896, 112164), (2054, 103536), (2157, 98592), (2528, 84123), (2844, 74776), (2876, 73944), (3081, 69024), (3744, 56801), (3792, 56082), (4108, 51768), (4314, 49296), (5688, 37388), (5752, 36972), (6162, 34512), (6471, 32864), (7584, 28041), (8216, 25884), (8628, 24648), (9243, 23008), (9347, 22752), (11376, 18694), (11504, 18486), (12324, 17256), (12942, 16432)]