204724548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2766

約数の個数: 108

約数和(自身を含む): 616215600

約数和(自身を除く): 411491052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 2107, 2699, 2709, 3612, 4214, 5398, 5418, 6321, 8097, 8428, 10796, 10836, 12642, 16194, 18893, 18963, 24291, 25284, 32388, 37786, 37926, 48582, 56679, 75572, 75852, 97164, 113358, 116057, 132251, 170037, 226716, 232114, 264502, 340074, 348171, 396753, 464228, 529004, 680148, 696342, 793506, 812399, 1044513, 1190259, 1392684, 1587012, 1624798, 2089026, 2380518, 2437197, 3249596, 4178052, 4761036, 4874394, 5686793, 7311591, 9748788, 11373586, 14623182, 17060379, 22747172, 29246364, 34120758, 51181137, 68241516, 102362274, 204724548]

約数ペア:

[(1, 204724548), (2, 102362274), (3, 68241516), (4, 51181137), (6, 34120758), (7, 29246364), (9, 22747172), (12, 17060379), (14, 14623182), (18, 11373586), (21, 9748788), (28, 7311591), (36, 5686793), (42, 4874394), (43, 4761036), (49, 4178052), (63, 3249596), (84, 2437197), (86, 2380518), (98, 2089026), (126, 1624798), (129, 1587012), (147, 1392684), (172, 1190259), (196, 1044513), (252, 812399), (258, 793506), (294, 696342), (301, 680148), (387, 529004), (441, 464228), (516, 396753), (588, 348171), (602, 340074), (774, 264502), (882, 232114), (903, 226716), (1204, 170037), (1548, 132251), (1764, 116057), (1806, 113358), (2107, 97164), (2699, 75852), (2709, 75572), (3612, 56679), (4214, 48582), (5398, 37926), (5418, 37786), (6321, 32388), (8097, 25284), (8428, 24291), (10796, 18963), (10836, 18893), (12642, 16194)]