209875826944

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1604359}}^1$

素因数の和:1604455

約数の個数: 72

約数和(自身を含む): 485338152320

約数和(自身を除く): 275462325376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1792, 2044, 2336, 4088, 4672, 8176, 9344, 16352, 18688, 32704, 65408, 130816, 1604359, 3208718, 6417436, 11230513, 12834872, 22461026, 25669744, 44922052, 51339488, 89844104, 102678976, 117118207, 179688208, 205357952, 234236414, 359376416, 410715904, 468472828, 718752832, 819827449, 936945656, 1437505664, 1639654898, 1873891312, 2875011328, 3279309796, 3747782624, 6558619592, 7495565248, 13117239184, 14991130496, 26234478368, 29982260992, 52468956736, 104937913472, 209875826944]

約数ペア:

[(1, 209875826944), (2, 104937913472), (4, 52468956736), (7, 29982260992), (8, 26234478368), (14, 14991130496), (16, 13117239184), (28, 7495565248), (32, 6558619592), (56, 3747782624), (64, 3279309796), (73, 2875011328), (112, 1873891312), (128, 1639654898), (146, 1437505664), (224, 936945656), (256, 819827449), (292, 718752832), (448, 468472828), (511, 410715904), (584, 359376416), (896, 234236414), (1022, 205357952), (1168, 179688208), (1792, 117118207), (2044, 102678976), (2336, 89844104), (4088, 51339488), (4672, 44922052), (8176, 25669744), (9344, 22461026), (16352, 12834872), (18688, 11230513), (32704, 6417436), (65408, 3208718), (130816, 1604359)]