194953382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 353009664

約数和(自身を除く): 158056282

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 127, 151, 221, 254, 299, 302, 391, 442, 598, 782, 1651, 1963, 2159, 2567, 2921, 3302, 3473, 3926, 4318, 5083, 5134, 5842, 6946, 10166, 19177, 28067, 33371, 37973, 38354, 45149, 49657, 56134, 59041, 66742, 75946, 90298, 99314, 118082, 249301, 326009, 441071, 498602, 645541, 652018, 767533, 882142, 1291082, 1535066, 4238117, 5733923, 7498207, 8476234, 11467846, 14996414, 97476691, 194953382]

約数ペア:

[(1, 194953382), (2, 97476691), (13, 14996414), (17, 11467846), (23, 8476234), (26, 7498207), (34, 5733923), (46, 4238117), (127, 1535066), (151, 1291082), (221, 882142), (254, 767533), (299, 652018), (302, 645541), (391, 498602), (442, 441071), (598, 326009), (782, 249301), (1651, 118082), (1963, 99314), (2159, 90298), (2567, 75946), (2921, 66742), (3302, 59041), (3473, 56134), (3926, 49657), (4318, 45149), (5083, 38354), (5134, 37973), (5842, 33371), (6946, 28067), (10166, 19177)]