201439396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 376049520

約数和(自身を除く): 174610124

約数列:

[1, 2, 4, 37, 41, 74, 82, 89, 148, 164, 178, 356, 373, 746, 1492, 1517, 3034, 3293, 3649, 6068, 6586, 7298, 13172, 13801, 14596, 15293, 27602, 30586, 33197, 55204, 61172, 66394, 132788, 135013, 270026, 540052, 565841, 1131682, 1228289, 1361077, 2263364, 2456578, 2722154, 4913156, 5444308, 50359849, 100719698, 201439396]

約数ペア:

[(1, 201439396), (2, 100719698), (4, 50359849), (37, 5444308), (41, 4913156), (74, 2722154), (82, 2456578), (89, 2263364), (148, 1361077), (164, 1228289), (178, 1131682), (356, 565841), (373, 540052), (746, 270026), (1492, 135013), (1517, 132788), (3034, 66394), (3293, 61172), (3649, 55204), (6068, 33197), (6586, 30586), (7298, 27602), (13172, 15293), (13801, 14596)]