210019488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{44647}}^1$

素因数の和:44674

約数の個数: 72

約数和(自身を含む): 641323872

約数和(自身を除く): 431304384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 44647, 89294, 133941, 178588, 267882, 312529, 357176, 535764, 625058, 714352, 937587, 1071528, 1250116, 1428704, 1875174, 2143056, 2187703, 2500232, 3750348, 4286112, 4375406, 5000464, 6563109, 7500696, 8750812, 10000928, 13126218, 15001392, 17501624, 26252436, 30002784, 35003248, 52504872, 70006496, 105009744, 210019488]

約数ペア:

[(1, 210019488), (2, 105009744), (3, 70006496), (4, 52504872), (6, 35003248), (7, 30002784), (8, 26252436), (12, 17501624), (14, 15001392), (16, 13126218), (21, 10000928), (24, 8750812), (28, 7500696), (32, 6563109), (42, 5000464), (48, 4375406), (49, 4286112), (56, 3750348), (84, 2500232), (96, 2187703), (98, 2143056), (112, 1875174), (147, 1428704), (168, 1250116), (196, 1071528), (224, 937587), (294, 714352), (336, 625058), (392, 535764), (588, 357176), (672, 312529), (784, 267882), (1176, 178588), (1568, 133941), (2352, 89294), (4704, 44647)]