254367036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13109}}^1$

素因数の和:13144

約数の個数: 108

約数和(自身を含む): 816018840

約数和(自身を除く): 561651804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 13109, 19404, 26218, 39327, 52436, 78654, 91763, 117981, 144199, 157308, 183526, 235962, 275289, 288398, 367052, 432597, 471924, 550578, 576796, 642341, 825867, 865194, 1009393, 1101156, 1284682, 1297791, 1651734, 1730388, 1927023, 2018786, 2569364, 2595582, 3028179, 3303468, 3854046, 4037572, 5191164, 5781069, 6056358, 7065751, 7708092, 9084537, 11562138, 12112716, 14131502, 18169074, 21197253, 23124276, 28263004, 36338148, 42394506, 63591759, 84789012, 127183518, 254367036]

約数ペア:

[(1, 254367036), (2, 127183518), (3, 84789012), (4, 63591759), (6, 42394506), (7, 36338148), (9, 28263004), (11, 23124276), (12, 21197253), (14, 18169074), (18, 14131502), (21, 12112716), (22, 11562138), (28, 9084537), (33, 7708092), (36, 7065751), (42, 6056358), (44, 5781069), (49, 5191164), (63, 4037572), (66, 3854046), (77, 3303468), (84, 3028179), (98, 2595582), (99, 2569364), (126, 2018786), (132, 1927023), (147, 1730388), (154, 1651734), (196, 1297791), (198, 1284682), (231, 1101156), (252, 1009393), (294, 865194), (308, 825867), (396, 642341), (441, 576796), (462, 550578), (539, 471924), (588, 432597), (693, 367052), (882, 288398), (924, 275289), (1078, 235962), (1386, 183526), (1617, 157308), (1764, 144199), (2156, 117981), (2772, 91763), (3234, 78654), (4851, 52436), (6468, 39327), (9702, 26218), (13109, 19404)]