207421032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1403

約数の個数: 128

約数和(自身を含む): 647458560

約数和(自身を除く): 440037528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1301, 1533, 1752, 1898, 2044, 2184, 2602, 2847, 3066, 3796, 3903, 4088, 5204, 5694, 6132, 6643, 7592, 7806, 9107, 10408, 11388, 12264, 13286, 15612, 16913, 18214, 19929, 22776, 26572, 27321, 31224, 33826, 36428, 39858, 50739, 53144, 54642, 67652, 72856, 79716, 94973, 101478, 109284, 118391, 135304, 159432, 189946, 202956, 218568, 236782, 284919, 355173, 379892, 405912, 473564, 569838, 664811, 710346, 759784, 947128, 1139676, 1234649, 1329622, 1420692, 1994433, 2279352, 2469298, 2659244, 2841384, 3703947, 3988866, 4938596, 5318488, 7407894, 7977732, 8642543, 9877192, 14815788, 15955464, 17285086, 25927629, 29631576, 34570172, 51855258, 69140344, 103710516, 207421032]

約数ペア:

[(1, 207421032), (2, 103710516), (3, 69140344), (4, 51855258), (6, 34570172), (7, 29631576), (8, 25927629), (12, 17285086), (13, 15955464), (14, 14815788), (21, 9877192), (24, 8642543), (26, 7977732), (28, 7407894), (39, 5318488), (42, 4938596), (52, 3988866), (56, 3703947), (73, 2841384), (78, 2659244), (84, 2469298), (91, 2279352), (104, 1994433), (146, 1420692), (156, 1329622), (168, 1234649), (182, 1139676), (219, 947128), (273, 759784), (292, 710346), (312, 664811), (364, 569838), (438, 473564), (511, 405912), (546, 379892), (584, 355173), (728, 284919), (876, 236782), (949, 218568), (1022, 202956), (1092, 189946), (1301, 159432), (1533, 135304), (1752, 118391), (1898, 109284), (2044, 101478), (2184, 94973), (2602, 79716), (2847, 72856), (3066, 67652), (3796, 54642), (3903, 53144), (4088, 50739), (5204, 39858), (5694, 36428), (6132, 33826), (6643, 31224), (7592, 27321), (7806, 26572), (9107, 22776), (10408, 19929), (11388, 18214), (12264, 16913), (13286, 15612)]