199080252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41579}}^1$

素因数の和:41615

約数の個数: 72

約数和(自身を含む): 605404800

約数和(自身を除く): 406324548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 41579, 83158, 124737, 166316, 249474, 291053, 374211, 498948, 582106, 748422, 790001, 873159, 1164212, 1496844, 1580002, 1746318, 2370003, 2619477, 3160004, 3492636, 4740006, 5238954, 5530007, 7110009, 9480012, 10477908, 11060014, 14220018, 16590021, 22120028, 28440036, 33180042, 49770063, 66360084, 99540126, 199080252]

約数ペア:

[(1, 199080252), (2, 99540126), (3, 66360084), (4, 49770063), (6, 33180042), (7, 28440036), (9, 22120028), (12, 16590021), (14, 14220018), (18, 11060014), (19, 10477908), (21, 9480012), (28, 7110009), (36, 5530007), (38, 5238954), (42, 4740006), (57, 3492636), (63, 3160004), (76, 2619477), (84, 2370003), (114, 1746318), (126, 1580002), (133, 1496844), (171, 1164212), (228, 873159), (252, 790001), (266, 748422), (342, 582106), (399, 498948), (532, 374211), (684, 291053), (798, 249474), (1197, 166316), (1596, 124737), (2394, 83158), (4788, 41579)]