271738404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 839075328

約数和(自身を除く): 567336924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 137, 153, 204, 238, 252, 274, 306, 357, 411, 463, 476, 548, 612, 714, 822, 926, 959, 1071, 1233, 1389, 1428, 1644, 1852, 1918, 2142, 2329, 2466, 2778, 2877, 3241, 3836, 4167, 4284, 4658, 4932, 5556, 5754, 6482, 6987, 7871, 8334, 8631, 9316, 9723, 11508, 12964, 13974, 15742, 16303, 16668, 17262, 19446, 20961, 23613, 27948, 29169, 31484, 32606, 34524, 38892, 41922, 47226, 48909, 55097, 58338, 63431, 65212, 70839, 83844, 94452, 97818, 110194, 116676, 126862, 141678, 146727, 165291, 190293, 195636, 220388, 253724, 283356, 293454, 330582, 380586, 444017, 495873, 570879, 586908, 661164, 761172, 888034, 991746, 1078327, 1141758, 1332051, 1776068, 1983492, 2156654, 2283516, 2664102, 3234981, 3996153, 4313308, 5328204, 6469962, 7548289, 7992306, 9704943, 12939924, 15096578, 15984612, 19409886, 22644867, 30193156, 38819772, 45289734, 67934601, 90579468, 135869202, 271738404]

約数ペア:

[(1, 271738404), (2, 135869202), (3, 90579468), (4, 67934601), (6, 45289734), (7, 38819772), (9, 30193156), (12, 22644867), (14, 19409886), (17, 15984612), (18, 15096578), (21, 12939924), (28, 9704943), (34, 7992306), (36, 7548289), (42, 6469962), (51, 5328204), (63, 4313308), (68, 3996153), (84, 3234981), (102, 2664102), (119, 2283516), (126, 2156654), (137, 1983492), (153, 1776068), (204, 1332051), (238, 1141758), (252, 1078327), (274, 991746), (306, 888034), (357, 761172), (411, 661164), (463, 586908), (476, 570879), (548, 495873), (612, 444017), (714, 380586), (822, 330582), (926, 293454), (959, 283356), (1071, 253724), (1233, 220388), (1389, 195636), (1428, 190293), (1644, 165291), (1852, 146727), (1918, 141678), (2142, 126862), (2329, 116676), (2466, 110194), (2778, 97818), (2877, 94452), (3241, 83844), (3836, 70839), (4167, 65212), (4284, 63431), (4658, 58338), (4932, 55097), (5556, 48909), (5754, 47226), (6482, 41922), (6987, 38892), (7871, 34524), (8334, 32606), (8631, 31484), (9316, 29169), (9723, 27948), (11508, 23613), (12964, 20961), (13974, 19446), (15742, 17262), (16303, 16668)]