19035324

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 180

約数和(自身を含む): 63728280

約数和(自身を除く): 44692956

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 109, 126, 132, 147, 154, 162, 189, 196, 198, 218, 231, 252, 294, 297, 308, 324, 327, 378, 396, 436, 441, 462, 539, 567, 588, 594, 654, 693, 756, 763, 882, 891, 924, 981, 1078, 1134, 1188, 1199, 1308, 1323, 1386, 1526, 1617, 1764, 1782, 1962, 2079, 2156, 2268, 2289, 2398, 2646, 2772, 2943, 3052, 3234, 3564, 3597, 3924, 3969, 4158, 4578, 4796, 4851, 5292, 5341, 5886, 6237, 6468, 6867, 7194, 7938, 8316, 8393, 8829, 9156, 9702, 10682, 10791, 11772, 12474, 13734, 14388, 14553, 15876, 16023, 16786, 17658, 19404, 20601, 21364, 21582, 24948, 25179, 27468, 29106, 32046, 32373, 33572, 35316, 41202, 43164, 43659, 48069, 50358, 58212, 58751, 61803, 64092, 64746, 75537, 82404, 87318, 96138, 97119, 100716, 117502, 123606, 129492, 144207, 151074, 174636, 176253, 192276, 194238, 226611, 235004, 247212, 288414, 302148, 352506, 388476, 432621, 453222, 528759, 576828, 679833, 705012, 865242, 906444, 1057518, 1359666, 1586277, 1730484, 2115036, 2719332, 3172554, 4758831, 6345108, 9517662, 19035324]

約数ペア:

[(1, 19035324), (2, 9517662), (3, 6345108), (4, 4758831), (6, 3172554), (7, 2719332), (9, 2115036), (11, 1730484), (12, 1586277), (14, 1359666), (18, 1057518), (21, 906444), (22, 865242), (27, 705012), (28, 679833), (33, 576828), (36, 528759), (42, 453222), (44, 432621), (49, 388476), (54, 352506), (63, 302148), (66, 288414), (77, 247212), (81, 235004), (84, 226611), (98, 194238), (99, 192276), (108, 176253), (109, 174636), (126, 151074), (132, 144207), (147, 129492), (154, 123606), (162, 117502), (189, 100716), (196, 97119), (198, 96138), (218, 87318), (231, 82404), (252, 75537), (294, 64746), (297, 64092), (308, 61803), (324, 58751), (327, 58212), (378, 50358), (396, 48069), (436, 43659), (441, 43164), (462, 41202), (539, 35316), (567, 33572), (588, 32373), (594, 32046), (654, 29106), (693, 27468), (756, 25179), (763, 24948), (882, 21582), (891, 21364), (924, 20601), (981, 19404), (1078, 17658), (1134, 16786), (1188, 16023), (1199, 15876), (1308, 14553), (1323, 14388), (1386, 13734), (1526, 12474), (1617, 11772), (1764, 10791), (1782, 10682), (1962, 9702), (2079, 9156), (2156, 8829), (2268, 8393), (2289, 8316), (2398, 7938), (2646, 7194), (2772, 6867), (2943, 6468), (3052, 6237), (3234, 5886), (3564, 5341), (3597, 5292), (3924, 4851), (3969, 4796), (4158, 4578)]