194442588

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 503193600

約数和(自身を除く): 308751012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 127, 142, 213, 254, 284, 381, 426, 508, 599, 639, 762, 852, 1143, 1198, 1278, 1524, 1797, 2286, 2396, 2556, 3594, 4572, 5391, 7188, 9017, 10782, 18034, 21564, 27051, 36068, 42529, 54102, 76073, 81153, 85058, 108204, 127587, 152146, 162306, 170116, 228219, 255174, 304292, 324612, 382761, 456438, 510348, 684657, 765522, 912876, 1369314, 1531044, 2738628, 5401183, 10802366, 16203549, 21604732, 32407098, 48610647, 64814196, 97221294, 194442588]

約数ペア:

[(1, 194442588), (2, 97221294), (3, 64814196), (4, 48610647), (6, 32407098), (9, 21604732), (12, 16203549), (18, 10802366), (36, 5401183), (71, 2738628), (127, 1531044), (142, 1369314), (213, 912876), (254, 765522), (284, 684657), (381, 510348), (426, 456438), (508, 382761), (599, 324612), (639, 304292), (762, 255174), (852, 228219), (1143, 170116), (1198, 162306), (1278, 152146), (1524, 127587), (1797, 108204), (2286, 85058), (2396, 81153), (2556, 76073), (3594, 54102), (4572, 42529), (5391, 36068), (7188, 27051), (9017, 21564), (10782, 18034)]