190372728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1397

約数の個数: 128

約数和(自身を含む): 594961920

約数和(自身を除く): 404589192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1301, 1407, 1608, 1742, 1876, 2184, 2602, 2613, 2814, 3484, 3752, 3903, 5204, 5226, 5628, 6097, 6968, 7806, 9107, 10408, 10452, 11256, 12194, 15612, 16913, 18214, 18291, 20904, 24388, 27321, 31224, 33826, 36428, 36582, 48776, 50739, 54642, 67652, 72856, 73164, 87167, 101478, 109284, 118391, 135304, 146328, 174334, 202956, 218568, 236782, 261501, 348668, 355173, 405912, 473564, 523002, 610169, 697336, 710346, 947128, 1046004, 1133171, 1220338, 1420692, 1830507, 2092008, 2266342, 2440676, 2841384, 3399513, 3661014, 4532684, 4881352, 6799026, 7322028, 7932197, 9065368, 13598052, 14644056, 15864394, 23796591, 27196104, 31728788, 47593182, 63457576, 95186364, 190372728]

約数ペア:

[(1, 190372728), (2, 95186364), (3, 63457576), (4, 47593182), (6, 31728788), (7, 27196104), (8, 23796591), (12, 15864394), (13, 14644056), (14, 13598052), (21, 9065368), (24, 7932197), (26, 7322028), (28, 6799026), (39, 4881352), (42, 4532684), (52, 3661014), (56, 3399513), (67, 2841384), (78, 2440676), (84, 2266342), (91, 2092008), (104, 1830507), (134, 1420692), (156, 1220338), (168, 1133171), (182, 1046004), (201, 947128), (268, 710346), (273, 697336), (312, 610169), (364, 523002), (402, 473564), (469, 405912), (536, 355173), (546, 348668), (728, 261501), (804, 236782), (871, 218568), (938, 202956), (1092, 174334), (1301, 146328), (1407, 135304), (1608, 118391), (1742, 109284), (1876, 101478), (2184, 87167), (2602, 73164), (2613, 72856), (2814, 67652), (3484, 54642), (3752, 50739), (3903, 48776), (5204, 36582), (5226, 36428), (5628, 33826), (6097, 31224), (6968, 27321), (7806, 24388), (9107, 20904), (10408, 18291), (10452, 18214), (11256, 16913), (12194, 15612)]