210165984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1793

約数の個数: 144

約数和(自身を含む): 694643040

約数和(自身を除く): 484477056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1709, 1952, 2016, 2196, 2562, 2928, 3416, 3418, 3843, 4392, 5124, 5127, 5856, 6832, 6836, 7686, 8784, 10248, 10254, 11963, 13664, 13672, 15372, 15381, 17568, 20496, 20508, 23926, 27344, 30744, 30762, 35889, 40992, 41016, 47852, 54688, 61488, 61524, 71778, 82032, 95704, 104249, 107667, 122976, 123048, 143556, 164064, 191408, 208498, 215334, 246096, 287112, 312747, 382816, 416996, 430668, 492192, 574224, 625494, 729743, 833992, 861336, 938241, 1148448, 1250988, 1459486, 1667984, 1722672, 1876482, 2189229, 2501976, 2918972, 3335968, 3445344, 3752964, 4378458, 5003952, 5837944, 6567687, 7505928, 8756916, 10007904, 11675888, 13135374, 15011856, 17513832, 23351776, 26270748, 30023712, 35027664, 52541496, 70055328, 105082992, 210165984]

約数ペア:

[(1, 210165984), (2, 105082992), (3, 70055328), (4, 52541496), (6, 35027664), (7, 30023712), (8, 26270748), (9, 23351776), (12, 17513832), (14, 15011856), (16, 13135374), (18, 11675888), (21, 10007904), (24, 8756916), (28, 7505928), (32, 6567687), (36, 5837944), (42, 5003952), (48, 4378458), (56, 3752964), (61, 3445344), (63, 3335968), (72, 2918972), (84, 2501976), (96, 2189229), (112, 1876482), (122, 1722672), (126, 1667984), (144, 1459486), (168, 1250988), (183, 1148448), (224, 938241), (244, 861336), (252, 833992), (288, 729743), (336, 625494), (366, 574224), (427, 492192), (488, 430668), (504, 416996), (549, 382816), (672, 312747), (732, 287112), (854, 246096), (976, 215334), (1008, 208498), (1098, 191408), (1281, 164064), (1464, 143556), (1708, 123048), (1709, 122976), (1952, 107667), (2016, 104249), (2196, 95704), (2562, 82032), (2928, 71778), (3416, 61524), (3418, 61488), (3843, 54688), (4392, 47852), (5124, 41016), (5127, 40992), (5856, 35889), (6832, 30762), (6836, 30744), (7686, 27344), (8784, 23926), (10248, 20508), (10254, 20496), (11963, 17568), (13664, 15381), (13672, 15372)]