189594496

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 477408960

約数和(自身を除く): 287814464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 287, 328, 364, 397, 416, 448, 533, 574, 656, 728, 794, 832, 896, 1066, 1148, 1312, 1456, 1588, 1664, 2132, 2296, 2624, 2779, 2912, 3176, 3731, 4264, 4592, 5161, 5248, 5558, 5824, 6352, 7462, 8528, 9184, 10322, 11116, 11648, 12704, 14924, 16277, 17056, 18368, 20644, 22232, 25408, 29848, 32554, 34112, 36127, 36736, 41288, 44464, 50816, 59696, 65108, 68224, 72254, 82576, 88928, 113939, 119392, 130216, 144508, 165152, 177856, 211601, 227878, 238784, 260432, 289016, 330304, 355712, 423202, 455756, 477568, 520864, 578032, 660608, 846404, 911512, 1041728, 1156064, 1481207, 1692808, 1823024, 2083456, 2312128, 2962414, 3385616, 3646048, 4624256, 5924828, 6771232, 7292096, 11849656, 13542464, 14584192, 23699312, 27084928, 47398624, 94797248, 189594496]

約数ペア:

[(1, 189594496), (2, 94797248), (4, 47398624), (7, 27084928), (8, 23699312), (13, 14584192), (14, 13542464), (16, 11849656), (26, 7292096), (28, 6771232), (32, 5924828), (41, 4624256), (52, 3646048), (56, 3385616), (64, 2962414), (82, 2312128), (91, 2083456), (104, 1823024), (112, 1692808), (128, 1481207), (164, 1156064), (182, 1041728), (208, 911512), (224, 846404), (287, 660608), (328, 578032), (364, 520864), (397, 477568), (416, 455756), (448, 423202), (533, 355712), (574, 330304), (656, 289016), (728, 260432), (794, 238784), (832, 227878), (896, 211601), (1066, 177856), (1148, 165152), (1312, 144508), (1456, 130216), (1588, 119392), (1664, 113939), (2132, 88928), (2296, 82576), (2624, 72254), (2779, 68224), (2912, 65108), (3176, 59696), (3731, 50816), (4264, 44464), (4592, 41288), (5161, 36736), (5248, 36127), (5558, 34112), (5824, 32554), (6352, 29848), (7462, 25408), (8528, 22232), (9184, 20644), (10322, 18368), (11116, 17056), (11648, 16277), (12704, 14924)]