196713426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21193}}^1$

素因数の和:21235

約数の個数: 64

約数和(自身を含む): 512725248

約数和(自身を除く): 316011822

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 21193, 42386, 63579, 127158, 148351, 275509, 296702, 360281, 445053, 551018, 720562, 826527, 890106, 1080843, 1653054, 1928563, 2161686, 2521967, 3857126, 4683653, 5043934, 5785689, 7565901, 9367306, 11571378, 14050959, 15131802, 28101918, 32785571, 65571142, 98356713, 196713426]

約数ペア:

[(1, 196713426), (2, 98356713), (3, 65571142), (6, 32785571), (7, 28101918), (13, 15131802), (14, 14050959), (17, 11571378), (21, 9367306), (26, 7565901), (34, 5785689), (39, 5043934), (42, 4683653), (51, 3857126), (78, 2521967), (91, 2161686), (102, 1928563), (119, 1653054), (182, 1080843), (221, 890106), (238, 826527), (273, 720562), (357, 551018), (442, 445053), (546, 360281), (663, 296702), (714, 275509), (1326, 148351), (1547, 127158), (3094, 63579), (4641, 42386), (9282, 21193)]