195178788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{258173}}^1$

素因数の和:258193

約数の個数: 48

約数和(自身を含む): 578309760

約数和(自身を除く): 383130972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 258173, 516346, 774519, 1032692, 1549038, 1807211, 2323557, 3098076, 3614422, 4647114, 5421633, 6970671, 7228844, 9294228, 10843266, 13941342, 16264899, 21686532, 27882684, 32529798, 48794697, 65059596, 97589394, 195178788]

約数ペア:

[(1, 195178788), (2, 97589394), (3, 65059596), (4, 48794697), (6, 32529798), (7, 27882684), (9, 21686532), (12, 16264899), (14, 13941342), (18, 10843266), (21, 9294228), (27, 7228844), (28, 6970671), (36, 5421633), (42, 4647114), (54, 3614422), (63, 3098076), (84, 2323557), (108, 1807211), (126, 1549038), (189, 1032692), (252, 774519), (378, 516346), (756, 258173)]