219667488

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 599703552

約数和(自身を除く): 380036064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 223, 248, 331, 372, 446, 496, 662, 669, 744, 892, 992, 993, 1324, 1338, 1488, 1784, 1986, 2648, 2676, 2976, 3568, 3972, 5296, 5352, 6913, 7136, 7944, 10261, 10592, 10704, 13826, 15888, 20522, 20739, 21408, 27652, 30783, 31776, 41044, 41478, 55304, 61566, 73813, 82088, 82956, 110608, 123132, 147626, 164176, 165912, 221216, 221439, 246264, 295252, 328352, 331824, 442878, 492528, 590504, 663648, 885756, 985056, 1181008, 1771512, 2288203, 2362016, 3543024, 4576406, 6864609, 7086048, 9152812, 13729218, 18305624, 27458436, 36611248, 54916872, 73222496, 109833744, 219667488]

約数ペア:

[(1, 219667488), (2, 109833744), (3, 73222496), (4, 54916872), (6, 36611248), (8, 27458436), (12, 18305624), (16, 13729218), (24, 9152812), (31, 7086048), (32, 6864609), (48, 4576406), (62, 3543024), (93, 2362016), (96, 2288203), (124, 1771512), (186, 1181008), (223, 985056), (248, 885756), (331, 663648), (372, 590504), (446, 492528), (496, 442878), (662, 331824), (669, 328352), (744, 295252), (892, 246264), (992, 221439), (993, 221216), (1324, 165912), (1338, 164176), (1488, 147626), (1784, 123132), (1986, 110608), (2648, 82956), (2676, 82088), (2976, 73813), (3568, 61566), (3972, 55304), (5296, 41478), (5352, 41044), (6913, 31776), (7136, 30783), (7944, 27652), (10261, 21408), (10592, 20739), (10704, 20522), (13826, 15888)]