201890656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30187}}^1$

素因数の和:30227

約数の個数: 48

約数和(自身を含む): 456442560

約数和(自身を除く): 254551904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 30187, 60374, 120748, 241496, 332057, 482992, 573553, 664114, 965984, 1147106, 1328228, 2294212, 2656456, 4588424, 5312912, 6309083, 9176848, 10625824, 12618166, 18353696, 25236332, 50472664, 100945328, 201890656]

約数ペア:

[(1, 201890656), (2, 100945328), (4, 50472664), (8, 25236332), (11, 18353696), (16, 12618166), (19, 10625824), (22, 9176848), (32, 6309083), (38, 5312912), (44, 4588424), (76, 2656456), (88, 2294212), (152, 1328228), (176, 1147106), (209, 965984), (304, 664114), (352, 573553), (418, 482992), (608, 332057), (836, 241496), (1672, 120748), (3344, 60374), (6688, 30187)]