205967232

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 618487200

約数和(自身を除く): 412519968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 732, 864, 976, 977, 1098, 1152, 1464, 1647, 1728, 1952, 1954, 2196, 2928, 2931, 3294, 3456, 3904, 3908, 4392, 5856, 5862, 6588, 7808, 7816, 8784, 8793, 11712, 11724, 13176, 15632, 17568, 17586, 23424, 23448, 26352, 26379, 31264, 35136, 35172, 46896, 52704, 52758, 59597, 62528, 70272, 70344, 93792, 105408, 105516, 119194, 125056, 140688, 178791, 187584, 210816, 211032, 238388, 281376, 357582, 375168, 422064, 476776, 536373, 562752, 715164, 844128, 953552, 1072746, 1125504, 1430328, 1609119, 1688256, 1907104, 2145492, 2860656, 3218238, 3376512, 3814208, 4290984, 5721312, 6436476, 7628416, 8581968, 11442624, 12872952, 17163936, 22885248, 25745904, 34327872, 51491808, 68655744, 102983616, 205967232]

約数ペア:

[(1, 205967232), (2, 102983616), (3, 68655744), (4, 51491808), (6, 34327872), (8, 25745904), (9, 22885248), (12, 17163936), (16, 12872952), (18, 11442624), (24, 8581968), (27, 7628416), (32, 6436476), (36, 5721312), (48, 4290984), (54, 3814208), (61, 3376512), (64, 3218238), (72, 2860656), (96, 2145492), (108, 1907104), (122, 1688256), (128, 1609119), (144, 1430328), (183, 1125504), (192, 1072746), (216, 953552), (244, 844128), (288, 715164), (366, 562752), (384, 536373), (432, 476776), (488, 422064), (549, 375168), (576, 357582), (732, 281376), (864, 238388), (976, 211032), (977, 210816), (1098, 187584), (1152, 178791), (1464, 140688), (1647, 125056), (1728, 119194), (1952, 105516), (1954, 105408), (2196, 93792), (2928, 70344), (2931, 70272), (3294, 62528), (3456, 59597), (3904, 52758), (3908, 52704), (4392, 46896), (5856, 35172), (5862, 35136), (6588, 31264), (7808, 26379), (7816, 26352), (8784, 23448), (8793, 23424), (11712, 17586), (11724, 17568), (13176, 15632)]