210424776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 583925760

約数和(自身を除く): 373500984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 127, 131, 136, 186, 204, 248, 254, 262, 372, 381, 393, 408, 508, 524, 527, 744, 762, 786, 1016, 1048, 1054, 1524, 1572, 1581, 2108, 2159, 2227, 3048, 3144, 3162, 3937, 4061, 4216, 4318, 4454, 6324, 6477, 6681, 7874, 8122, 8636, 8908, 11811, 12183, 12648, 12954, 13362, 15748, 16244, 16637, 17272, 17816, 23622, 24366, 25908, 26724, 31496, 32488, 33274, 47244, 48732, 49911, 51816, 53448, 66548, 66929, 69037, 94488, 97464, 99822, 133096, 133858, 138074, 199644, 200787, 207111, 267716, 276148, 282829, 399288, 401574, 414222, 515747, 535432, 552296, 565658, 803148, 828444, 848487, 1031494, 1131316, 1547241, 1606296, 1656888, 1696974, 2062988, 2262632, 3094482, 3393948, 4125976, 6188964, 6787896, 8767699, 12377928, 17535398, 26303097, 35070796, 52606194, 70141592, 105212388, 210424776]

約数ペア:

[(1, 210424776), (2, 105212388), (3, 70141592), (4, 52606194), (6, 35070796), (8, 26303097), (12, 17535398), (17, 12377928), (24, 8767699), (31, 6787896), (34, 6188964), (51, 4125976), (62, 3393948), (68, 3094482), (93, 2262632), (102, 2062988), (124, 1696974), (127, 1656888), (131, 1606296), (136, 1547241), (186, 1131316), (204, 1031494), (248, 848487), (254, 828444), (262, 803148), (372, 565658), (381, 552296), (393, 535432), (408, 515747), (508, 414222), (524, 401574), (527, 399288), (744, 282829), (762, 276148), (786, 267716), (1016, 207111), (1048, 200787), (1054, 199644), (1524, 138074), (1572, 133858), (1581, 133096), (2108, 99822), (2159, 97464), (2227, 94488), (3048, 69037), (3144, 66929), (3162, 66548), (3937, 53448), (4061, 51816), (4216, 49911), (4318, 48732), (4454, 47244), (6324, 33274), (6477, 32488), (6681, 31496), (7874, 26724), (8122, 25908), (8636, 24366), (8908, 23622), (11811, 17816), (12183, 17272), (12648, 16637), (12954, 16244), (13362, 15748)]