219971566242

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1\times {\mathrm{1013}}^1$

素因数の和:1745

約数の個数: 128

約数和(自身を含む): 505700133120

約数和(自身を除く): 285728566878

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 251, 333, 433, 502, 666, 753, 866, 999, 1013, 1299, 1506, 1998, 2026, 2259, 2598, 3039, 3897, 4518, 6078, 6777, 7794, 9117, 9287, 11691, 13554, 16021, 18234, 18574, 23382, 27351, 27861, 32042, 37481, 48063, 54702, 55722, 74962, 83583, 96126, 108683, 112443, 144189, 167166, 217366, 224886, 250749, 254263, 288378, 326049, 337329, 432567, 438629, 501498, 508526, 652098, 674658, 762789, 865134, 877258, 978147, 1011987, 1315887, 1525578, 1956294, 2023974, 2288367, 2631774, 2934441, 3947661, 4021271, 4576734, 5868882, 6865101, 7895322, 8042542, 9407731, 11842983, 12063813, 13730202, 16229273, 18815462, 23685966, 24127626, 28223193, 32458546, 36191439, 48687819, 56446386, 72382878, 84669579, 97375638, 108574317, 110095879, 146063457, 169339158, 217148634, 220191758, 254008737, 292126914, 330287637, 438190371, 508017474, 660575274, 876380742, 990862911, 1981725822, 2972588733, 4073547523, 5945177466, 8147095046, 12220642569, 24441285138, 36661927707, 73323855414, 109985783121, 219971566242]

約数ペア:

[(1, 219971566242), (2, 109985783121), (3, 73323855414), (6, 36661927707), (9, 24441285138), (18, 12220642569), (27, 8147095046), (37, 5945177466), (54, 4073547523), (74, 2972588733), (111, 1981725822), (222, 990862911), (251, 876380742), (333, 660575274), (433, 508017474), (502, 438190371), (666, 330287637), (753, 292126914), (866, 254008737), (999, 220191758), (1013, 217148634), (1299, 169339158), (1506, 146063457), (1998, 110095879), (2026, 108574317), (2259, 97375638), (2598, 84669579), (3039, 72382878), (3897, 56446386), (4518, 48687819), (6078, 36191439), (6777, 32458546), (7794, 28223193), (9117, 24127626), (9287, 23685966), (11691, 18815462), (13554, 16229273), (16021, 13730202), (18234, 12063813), (18574, 11842983), (23382, 9407731), (27351, 8042542), (27861, 7895322), (32042, 6865101), (37481, 5868882), (48063, 4576734), (54702, 4021271), (55722, 3947661), (74962, 2934441), (83583, 2631774), (96126, 2288367), (108683, 2023974), (112443, 1956294), (144189, 1525578), (167166, 1315887), (217366, 1011987), (224886, 978147), (250749, 877258), (254263, 865134), (288378, 762789), (326049, 674658), (337329, 652098), (432567, 508526), (438629, 501498)]