204449204712

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1\times {\mathrm{839}}^1$

素因数の和:1591

約数の個数: 128

約数和(自身を含む): 519716736000

約数和(自身を除く): 315267531288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 179, 262, 358, 393, 433, 524, 537, 716, 786, 839, 866, 1048, 1074, 1299, 1432, 1572, 1678, 1732, 2148, 2517, 2598, 3144, 3356, 3464, 4296, 5034, 5196, 6712, 10068, 10392, 20136, 23449, 46898, 56723, 70347, 77507, 93796, 109909, 113446, 140694, 150181, 155014, 170169, 187592, 219818, 226892, 232521, 281388, 300362, 310028, 329727, 340338, 363287, 439636, 450543, 453784, 465042, 562776, 600724, 620056, 659454, 680676, 726574, 879272, 901086, 930084, 1089861, 1201448, 1318908, 1361352, 1453148, 1802172, 1860168, 2179722, 2637816, 2906296, 3604344, 4359444, 8718888, 10153417, 19673711, 20306834, 30460251, 39347422, 40613668, 47590597, 59021133, 60920502, 65028373, 78694844, 81227336, 95181194, 118042266, 121841004, 130056746, 142771791, 157389688, 190362388, 195085119, 236084532, 243682008, 260113492, 285543582, 380724776, 390170238, 472169064, 520226984, 571087164, 780340476, 1142174328, 1560680952, 8518716863, 17037433726, 25556150589, 34074867452, 51112301178, 68149734904, 102224602356, 204449204712]

約数ペア:

[(1, 204449204712), (2, 102224602356), (3, 68149734904), (4, 51112301178), (6, 34074867452), (8, 25556150589), (12, 17037433726), (24, 8518716863), (131, 1560680952), (179, 1142174328), (262, 780340476), (358, 571087164), (393, 520226984), (433, 472169064), (524, 390170238), (537, 380724776), (716, 285543582), (786, 260113492), (839, 243682008), (866, 236084532), (1048, 195085119), (1074, 190362388), (1299, 157389688), (1432, 142771791), (1572, 130056746), (1678, 121841004), (1732, 118042266), (2148, 95181194), (2517, 81227336), (2598, 78694844), (3144, 65028373), (3356, 60920502), (3464, 59021133), (4296, 47590597), (5034, 40613668), (5196, 39347422), (6712, 30460251), (10068, 20306834), (10392, 19673711), (20136, 10153417), (23449, 8718888), (46898, 4359444), (56723, 3604344), (70347, 2906296), (77507, 2637816), (93796, 2179722), (109909, 1860168), (113446, 1802172), (140694, 1453148), (150181, 1361352), (155014, 1318908), (170169, 1201448), (187592, 1089861), (219818, 930084), (226892, 901086), (232521, 879272), (281388, 726574), (300362, 680676), (310028, 659454), (329727, 620056), (340338, 600724), (363287, 562776), (439636, 465042), (450543, 453784)]