203940330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36353}}^1$

素因数の和:36391

約数の個数: 64

約数和(自身を含む): 565377408

約数和(自身を除く): 361437078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 36353, 72706, 109059, 181765, 218118, 363530, 399883, 545295, 618001, 799766, 1090590, 1199649, 1236002, 1854003, 1999415, 2399298, 3090005, 3708006, 3998830, 5998245, 6180010, 6798011, 9270015, 11996490, 13596022, 18540030, 20394033, 33990055, 40788066, 67980110, 101970165, 203940330]

約数ペア:

[(1, 203940330), (2, 101970165), (3, 67980110), (5, 40788066), (6, 33990055), (10, 20394033), (11, 18540030), (15, 13596022), (17, 11996490), (22, 9270015), (30, 6798011), (33, 6180010), (34, 5998245), (51, 3998830), (55, 3708006), (66, 3090005), (85, 2399298), (102, 1999415), (110, 1854003), (165, 1236002), (170, 1199649), (187, 1090590), (255, 799766), (330, 618001), (374, 545295), (510, 399883), (561, 363530), (935, 218118), (1122, 181765), (1870, 109059), (2805, 72706), (5610, 36353)]