190939644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3967}}^1$

素因数の和:4175

約数の個数: 72

約数和(自身を含む): 554631168

約数和(自身を除く): 363691524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1719, 2292, 2674, 3438, 3967, 4011, 5348, 6876, 7934, 8022, 11901, 12033, 15868, 16044, 23802, 24066, 27769, 35703, 47604, 48132, 55538, 71406, 83307, 111076, 142812, 166614, 249921, 333228, 499842, 757697, 999684, 1515394, 2273091, 3030788, 4546182, 5303879, 6819273, 9092364, 10607758, 13638546, 15911637, 21215516, 27277092, 31823274, 47734911, 63646548, 95469822, 190939644]

約数ペア:

[(1, 190939644), (2, 95469822), (3, 63646548), (4, 47734911), (6, 31823274), (7, 27277092), (9, 21215516), (12, 15911637), (14, 13638546), (18, 10607758), (21, 9092364), (28, 6819273), (36, 5303879), (42, 4546182), (63, 3030788), (84, 2273091), (126, 1515394), (191, 999684), (252, 757697), (382, 499842), (573, 333228), (764, 249921), (1146, 166614), (1337, 142812), (1719, 111076), (2292, 83307), (2674, 71406), (3438, 55538), (3967, 48132), (4011, 47604), (5348, 35703), (6876, 27769), (7934, 24066), (8022, 23802), (11901, 16044), (12033, 15868)]