201839295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 387809280

約数和(自身を除く): 185969985

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 59, 93, 105, 155, 177, 217, 295, 413, 465, 651, 885, 1051, 1085, 1239, 1829, 2065, 3153, 3255, 5255, 5487, 6195, 7357, 9145, 12803, 15765, 22071, 27435, 32581, 36785, 38409, 62009, 64015, 97743, 110355, 162905, 186027, 192045, 228067, 310045, 434063, 488715, 684201, 930135, 1140335, 1302189, 1922279, 2170315, 3421005, 5766837, 6510945, 9611395, 13455953, 28834185, 40367859, 67279765, 201839295]

約数ペア:

[(1, 201839295), (3, 67279765), (5, 40367859), (7, 28834185), (15, 13455953), (21, 9611395), (31, 6510945), (35, 5766837), (59, 3421005), (93, 2170315), (105, 1922279), (155, 1302189), (177, 1140335), (217, 930135), (295, 684201), (413, 488715), (465, 434063), (651, 310045), (885, 228067), (1051, 192045), (1085, 186027), (1239, 162905), (1829, 110355), (2065, 97743), (3153, 64015), (3255, 62009), (5255, 38409), (5487, 36785), (6195, 32581), (7357, 27435), (9145, 22071), (12803, 15765)]