190155648

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 541008000

約数和(自身を除く): 350852352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 128, 134, 152, 192, 201, 228, 268, 304, 384, 389, 402, 456, 536, 608, 778, 804, 912, 1072, 1167, 1216, 1273, 1556, 1608, 1824, 2144, 2334, 2432, 2546, 3112, 3216, 3648, 3819, 4288, 4668, 5092, 6224, 6432, 7296, 7391, 7638, 8576, 9336, 10184, 12448, 12864, 14782, 15276, 18672, 20368, 22173, 24896, 25728, 26063, 29564, 30552, 37344, 40736, 44346, 49792, 52126, 59128, 61104, 74688, 78189, 81472, 88692, 104252, 118256, 122208, 149376, 156378, 162944, 177384, 208504, 236512, 244416, 312756, 354768, 417008, 473024, 488832, 495197, 625512, 709536, 834016, 946048, 990394, 1251024, 1419072, 1485591, 1668032, 1980788, 2502048, 2838144, 2971182, 3336064, 3961576, 5004096, 5942364, 7923152, 10008192, 11884728, 15846304, 23769456, 31692608, 47538912, 63385216, 95077824, 190155648]

約数ペア:

[(1, 190155648), (2, 95077824), (3, 63385216), (4, 47538912), (6, 31692608), (8, 23769456), (12, 15846304), (16, 11884728), (19, 10008192), (24, 7923152), (32, 5942364), (38, 5004096), (48, 3961576), (57, 3336064), (64, 2971182), (67, 2838144), (76, 2502048), (96, 1980788), (114, 1668032), (128, 1485591), (134, 1419072), (152, 1251024), (192, 990394), (201, 946048), (228, 834016), (268, 709536), (304, 625512), (384, 495197), (389, 488832), (402, 473024), (456, 417008), (536, 354768), (608, 312756), (778, 244416), (804, 236512), (912, 208504), (1072, 177384), (1167, 162944), (1216, 156378), (1273, 149376), (1556, 122208), (1608, 118256), (1824, 104252), (2144, 88692), (2334, 81472), (2432, 78189), (2546, 74688), (3112, 61104), (3216, 59128), (3648, 52126), (3819, 49792), (4288, 44346), (4668, 40736), (5092, 37344), (6224, 30552), (6432, 29564), (7296, 26063), (7391, 25728), (7638, 24896), (8576, 22173), (9336, 20368), (10184, 18672), (12448, 15276), (12864, 14782)]