238853472

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 747823104

約数和(自身を除く): 508969632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 127, 132, 137, 143, 156, 176, 208, 254, 264, 274, 286, 312, 352, 381, 411, 416, 429, 508, 528, 548, 572, 624, 762, 822, 858, 1016, 1056, 1096, 1144, 1248, 1397, 1507, 1524, 1644, 1651, 1716, 1781, 2032, 2192, 2288, 2794, 3014, 3048, 3288, 3302, 3432, 3562, 4064, 4191, 4384, 4521, 4576, 4953, 5343, 5588, 6028, 6096, 6576, 6604, 6864, 7124, 8382, 9042, 9906, 10686, 11176, 12056, 12192, 13152, 13208, 13728, 14248, 16764, 17399, 18084, 18161, 19591, 19812, 21372, 22352, 24112, 26416, 28496, 33528, 34798, 36168, 36322, 39182, 39624, 42744, 44704, 48224, 52197, 52832, 54483, 56992, 58773, 67056, 69596, 72336, 72644, 78364, 79248, 85488, 104394, 108966, 117546, 134112, 139192, 144672, 145288, 156728, 158496, 170976, 191389, 208788, 217932, 226187, 235092, 278384, 290576, 313456, 382778, 417576, 435864, 452374, 470184, 556768, 574167, 581152, 626912, 678561, 765556, 835152, 871728, 904748, 940368, 1148334, 1357122, 1531112, 1670304, 1743456, 1809496, 1880736, 2296668, 2488057, 2714244, 3062224, 3618992, 4593336, 4976114, 5428488, 6124448, 7237984, 7464171, 9186672, 9952228, 10856976, 14928342, 18373344, 19904456, 21713952, 29856684, 39808912, 59713368, 79617824, 119426736, 238853472]

約数ペア:

[(1, 238853472), (2, 119426736), (3, 79617824), (4, 59713368), (6, 39808912), (8, 29856684), (11, 21713952), (12, 19904456), (13, 18373344), (16, 14928342), (22, 10856976), (24, 9952228), (26, 9186672), (32, 7464171), (33, 7237984), (39, 6124448), (44, 5428488), (48, 4976114), (52, 4593336), (66, 3618992), (78, 3062224), (88, 2714244), (96, 2488057), (104, 2296668), (127, 1880736), (132, 1809496), (137, 1743456), (143, 1670304), (156, 1531112), (176, 1357122), (208, 1148334), (254, 940368), (264, 904748), (274, 871728), (286, 835152), (312, 765556), (352, 678561), (381, 626912), (411, 581152), (416, 574167), (429, 556768), (508, 470184), (528, 452374), (548, 435864), (572, 417576), (624, 382778), (762, 313456), (822, 290576), (858, 278384), (1016, 235092), (1056, 226187), (1096, 217932), (1144, 208788), (1248, 191389), (1397, 170976), (1507, 158496), (1524, 156728), (1644, 145288), (1651, 144672), (1716, 139192), (1781, 134112), (2032, 117546), (2192, 108966), (2288, 104394), (2794, 85488), (3014, 79248), (3048, 78364), (3288, 72644), (3302, 72336), (3432, 69596), (3562, 67056), (4064, 58773), (4191, 56992), (4384, 54483), (4521, 52832), (4576, 52197), (4953, 48224), (5343, 44704), (5588, 42744), (6028, 39624), (6096, 39182), (6576, 36322), (6604, 36168), (6864, 34798), (7124, 33528), (8382, 28496), (9042, 26416), (9906, 24112), (10686, 22352), (11176, 21372), (12056, 19812), (12192, 19591), (13152, 18161), (13208, 18084), (13728, 17399), (14248, 16764)]