219512736

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 673021440

約数和(自身を除く): 453508704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 992, 1069, 1104, 1116, 1426, 1488, 1656, 2138, 2139, 2208, 2232, 2852, 2976, 3207, 3312, 4276, 4278, 4464, 5704, 6414, 6417, 6624, 8552, 8556, 8928, 9621, 11408, 12828, 12834, 17104, 17112, 19242, 22816, 24587, 25656, 25668, 33139, 34208, 34224, 38484, 49174, 51312, 51336, 66278, 68448, 73761, 76968, 98348, 99417, 102624, 102672, 132556, 147522, 153936, 196696, 198834, 205344, 221283, 265112, 295044, 298251, 307872, 393392, 397668, 442566, 530224, 590088, 596502, 762197, 786784, 795336, 885132, 1060448, 1180176, 1193004, 1524394, 1590672, 1770264, 2286591, 2360352, 2386008, 3048788, 3181344, 3540528, 4573182, 4772016, 6097576, 6859773, 7081056, 9146364, 9544032, 12195152, 13719546, 18292728, 24390304, 27439092, 36585456, 54878184, 73170912, 109756368, 219512736]

約数ペア:

[(1, 219512736), (2, 109756368), (3, 73170912), (4, 54878184), (6, 36585456), (8, 27439092), (9, 24390304), (12, 18292728), (16, 13719546), (18, 12195152), (23, 9544032), (24, 9146364), (31, 7081056), (32, 6859773), (36, 6097576), (46, 4772016), (48, 4573182), (62, 3540528), (69, 3181344), (72, 3048788), (92, 2386008), (93, 2360352), (96, 2286591), (124, 1770264), (138, 1590672), (144, 1524394), (184, 1193004), (186, 1180176), (207, 1060448), (248, 885132), (276, 795336), (279, 786784), (288, 762197), (368, 596502), (372, 590088), (414, 530224), (496, 442566), (552, 397668), (558, 393392), (713, 307872), (736, 298251), (744, 295044), (828, 265112), (992, 221283), (1069, 205344), (1104, 198834), (1116, 196696), (1426, 153936), (1488, 147522), (1656, 132556), (2138, 102672), (2139, 102624), (2208, 99417), (2232, 98348), (2852, 76968), (2976, 73761), (3207, 68448), (3312, 66278), (4276, 51336), (4278, 51312), (4464, 49174), (5704, 38484), (6414, 34224), (6417, 34208), (6624, 33139), (8552, 25668), (8556, 25656), (8928, 24587), (9621, 22816), (11408, 19242), (12828, 17112), (12834, 17104)]