196351488

素因数分解:

$2^9\times 3^2\times {\mathrm{42611}}^1$

素因数の和:42635

約数の個数: 60

約数和(自身を含む): 566696988

約数和(自身を除く): 370345500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 42611, 85222, 127833, 170444, 255666, 340888, 383499, 511332, 681776, 766998, 1022664, 1363552, 1533996, 2045328, 2727104, 3067992, 4090656, 5454208, 6135984, 8181312, 10908416, 12271968, 16362624, 21816832, 24543936, 32725248, 49087872, 65450496, 98175744, 196351488]

約数ペア:

[(1, 196351488), (2, 98175744), (3, 65450496), (4, 49087872), (6, 32725248), (8, 24543936), (9, 21816832), (12, 16362624), (16, 12271968), (18, 10908416), (24, 8181312), (32, 6135984), (36, 5454208), (48, 4090656), (64, 3067992), (72, 2727104), (96, 2045328), (128, 1533996), (144, 1363552), (192, 1022664), (256, 766998), (288, 681776), (384, 511332), (512, 383499), (576, 340888), (768, 255666), (1152, 170444), (1536, 127833), (2304, 85222), (4608, 42611)]