203401098

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 473990400

約数和(自身を除く): 270589302

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 389, 414, 421, 621, 778, 842, 1167, 1242, 1263, 2334, 2526, 3501, 3789, 7002, 7578, 8947, 9683, 10503, 11367, 17894, 19366, 21006, 22734, 26841, 29049, 53682, 58098, 80523, 87147, 161046, 163769, 174294, 241569, 261441, 327538, 483138, 491307, 522882, 982614, 1473921, 2947842, 3766687, 4421763, 7533374, 8843526, 11300061, 22600122, 33900183, 67800366, 101700549, 203401098]

約数ペア:

[(1, 203401098), (2, 101700549), (3, 67800366), (6, 33900183), (9, 22600122), (18, 11300061), (23, 8843526), (27, 7533374), (46, 4421763), (54, 3766687), (69, 2947842), (138, 1473921), (207, 982614), (389, 522882), (414, 491307), (421, 483138), (621, 327538), (778, 261441), (842, 241569), (1167, 174294), (1242, 163769), (1263, 161046), (2334, 87147), (2526, 80523), (3501, 58098), (3789, 53682), (7002, 29049), (7578, 26841), (8947, 22734), (9683, 21006), (10503, 19366), (11367, 17894)]