179396868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 495500544

約数和(自身を除く): 316103676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 197, 222, 259, 293, 394, 444, 518, 586, 591, 777, 788, 879, 1036, 1172, 1182, 1379, 1554, 1758, 2051, 2364, 2758, 3108, 3516, 4102, 4137, 5516, 6153, 7289, 8204, 8274, 10841, 12306, 14578, 16548, 21682, 21867, 24612, 29156, 32523, 43364, 43734, 51023, 57721, 65046, 75887, 87468, 102046, 115442, 130092, 151774, 153069, 173163, 204092, 227661, 230884, 303548, 306138, 346326, 404047, 455322, 612276, 692652, 808094, 910644, 1212141, 1616188, 2135677, 2424282, 4271354, 4848564, 6407031, 8542708, 12814062, 14949739, 25628124, 29899478, 44849217, 59798956, 89698434, 179396868]

約数ペア:

[(1, 179396868), (2, 89698434), (3, 59798956), (4, 44849217), (6, 29899478), (7, 25628124), (12, 14949739), (14, 12814062), (21, 8542708), (28, 6407031), (37, 4848564), (42, 4271354), (74, 2424282), (84, 2135677), (111, 1616188), (148, 1212141), (197, 910644), (222, 808094), (259, 692652), (293, 612276), (394, 455322), (444, 404047), (518, 346326), (586, 306138), (591, 303548), (777, 230884), (788, 227661), (879, 204092), (1036, 173163), (1172, 153069), (1182, 151774), (1379, 130092), (1554, 115442), (1758, 102046), (2051, 87468), (2364, 75887), (2758, 65046), (3108, 57721), (3516, 51023), (4102, 43734), (4137, 43364), (5516, 32523), (6153, 29156), (7289, 24612), (8204, 21867), (8274, 21682), (10841, 16548), (12306, 14578)]