205651488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{306029}}^1$

素因数の和:306049

約数の個数: 48

約数和(自身を含む): 616956480

約数和(自身を除く): 411304992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 306029, 612058, 918087, 1224116, 1836174, 2142203, 2448232, 3672348, 4284406, 4896464, 6426609, 7344696, 8568812, 9792928, 12853218, 14689392, 17137624, 25706436, 29378784, 34275248, 51412872, 68550496, 102825744, 205651488]

約数ペア:

[(1, 205651488), (2, 102825744), (3, 68550496), (4, 51412872), (6, 34275248), (7, 29378784), (8, 25706436), (12, 17137624), (14, 14689392), (16, 12853218), (21, 9792928), (24, 8568812), (28, 7344696), (32, 6426609), (42, 4896464), (48, 4284406), (56, 3672348), (84, 2448232), (96, 2142203), (112, 1836174), (168, 1224116), (224, 918087), (336, 612058), (672, 306029)]