388392948

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{211543}}^1$

素因数の和:211573

約数の個数: 48

約数和(自身を含む): 1066181760

約数和(自身を除く): 677788812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 211543, 423086, 634629, 846172, 1269258, 1903887, 2538516, 3596231, 3807774, 5711661, 7192462, 7615548, 10788693, 11423322, 14384924, 21577386, 22846644, 32366079, 43154772, 64732158, 97098237, 129464316, 194196474, 388392948]

約数ペア:

[(1, 388392948), (2, 194196474), (3, 129464316), (4, 97098237), (6, 64732158), (9, 43154772), (12, 32366079), (17, 22846644), (18, 21577386), (27, 14384924), (34, 11423322), (36, 10788693), (51, 7615548), (54, 7192462), (68, 5711661), (102, 3807774), (108, 3596231), (153, 2538516), (204, 1903887), (306, 1269258), (459, 846172), (612, 634629), (918, 423086), (1836, 211543)]