331478756364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20533}}^1\times {\mathrm{192187}}^1$

素因数の和:212734

約数の個数: 48

約数和(自身を含む): 883990999808

約数和(自身を除く): 552512243444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20533, 41066, 61599, 82132, 123198, 143731, 192187, 246396, 287462, 384374, 431193, 574924, 576561, 768748, 862386, 1153122, 1345309, 1724772, 2306244, 2690618, 4035927, 5381236, 8071854, 16143708, 3946175671, 7892351342, 11838527013, 15784702684, 23677054026, 27623229697, 47354108052, 55246459394, 82869689091, 110492918788, 165739378182, 331478756364]

約数ペア:

[(1, 331478756364), (2, 165739378182), (3, 110492918788), (4, 82869689091), (6, 55246459394), (7, 47354108052), (12, 27623229697), (14, 23677054026), (21, 15784702684), (28, 11838527013), (42, 7892351342), (84, 3946175671), (20533, 16143708), (41066, 8071854), (61599, 5381236), (82132, 4035927), (123198, 2690618), (143731, 2306244), (192187, 1724772), (246396, 1345309), (287462, 1153122), (384374, 862386), (431193, 768748), (574924, 576561)]