177322852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 395974656

約数和(自身を除く): 218651804

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 61, 62, 68, 119, 122, 124, 197, 217, 238, 244, 394, 427, 434, 476, 527, 788, 854, 868, 1037, 1054, 1379, 1708, 1891, 2074, 2108, 2758, 3349, 3689, 3782, 4148, 5516, 6107, 6698, 7259, 7378, 7564, 12017, 12214, 13237, 13396, 14518, 14756, 23443, 24034, 24428, 26474, 29036, 32147, 42749, 46886, 48068, 52948, 64294, 84119, 85498, 93772, 103819, 128588, 168238, 170996, 204289, 207638, 225029, 336476, 372527, 408578, 415276, 450058, 726733, 745054, 817156, 900116, 1430023, 1453466, 1490108, 2607689, 2860046, 2906932, 5215378, 5720092, 6332959, 10430756, 12665918, 25331836, 44330713, 88661426, 177322852]

約数ペア:

[(1, 177322852), (2, 88661426), (4, 44330713), (7, 25331836), (14, 12665918), (17, 10430756), (28, 6332959), (31, 5720092), (34, 5215378), (61, 2906932), (62, 2860046), (68, 2607689), (119, 1490108), (122, 1453466), (124, 1430023), (197, 900116), (217, 817156), (238, 745054), (244, 726733), (394, 450058), (427, 415276), (434, 408578), (476, 372527), (527, 336476), (788, 225029), (854, 207638), (868, 204289), (1037, 170996), (1054, 168238), (1379, 128588), (1708, 103819), (1891, 93772), (2074, 85498), (2108, 84119), (2758, 64294), (3349, 52948), (3689, 48068), (3782, 46886), (4148, 42749), (5516, 32147), (6107, 29036), (6698, 26474), (7259, 24428), (7378, 24034), (7564, 23443), (12017, 14756), (12214, 14518), (13237, 13396)]