201631536

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{3527}}^1$

素因数の和:3938

約数の個数: 60

約数和(自身を含む): 565870032

約数和(自身を除く): 364238496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1191, 1588, 2382, 3176, 3527, 3573, 4764, 6352, 7054, 7146, 9528, 10581, 14108, 14292, 19056, 21162, 28216, 28584, 31743, 42324, 56432, 57168, 63486, 84648, 126972, 169296, 253944, 507888, 1400219, 2800438, 4200657, 5600876, 8401314, 11201752, 12601971, 16802628, 22403504, 25203942, 33605256, 50407884, 67210512, 100815768, 201631536]

約数ペア:

[(1, 201631536), (2, 100815768), (3, 67210512), (4, 50407884), (6, 33605256), (8, 25203942), (9, 22403504), (12, 16802628), (16, 12601971), (18, 11201752), (24, 8401314), (36, 5600876), (48, 4200657), (72, 2800438), (144, 1400219), (397, 507888), (794, 253944), (1191, 169296), (1588, 126972), (2382, 84648), (3176, 63486), (3527, 57168), (3573, 56432), (4764, 42324), (6352, 31743), (7054, 28584), (7146, 28216), (9528, 21162), (10581, 19056), (14108, 14292)]