238037688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 758043000

約数和(自身を除く): 520005312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 109, 126, 147, 168, 196, 218, 252, 294, 327, 392, 436, 441, 504, 588, 619, 654, 763, 872, 882, 981, 1176, 1238, 1308, 1526, 1764, 1857, 1962, 2289, 2476, 2616, 3052, 3528, 3714, 3924, 4333, 4578, 4952, 5341, 5571, 6104, 6867, 7428, 7848, 8666, 9156, 10682, 11142, 12999, 13734, 14856, 16023, 17332, 18312, 21364, 22284, 25998, 27468, 30331, 32046, 34664, 38997, 42728, 44568, 48069, 51996, 54936, 60662, 64092, 67471, 77994, 90993, 96138, 103992, 121324, 128184, 134942, 155988, 181986, 192276, 202413, 242648, 269884, 272979, 311976, 363972, 384552, 404826, 472297, 539768, 545958, 607239, 727944, 809652, 944594, 1091916, 1214478, 1416891, 1619304, 1889188, 2183832, 2428956, 2833782, 3306079, 3778376, 4250673, 4857912, 5667564, 6612158, 8501346, 9918237, 11335128, 13224316, 17002692, 19836474, 26448632, 29754711, 34005384, 39672948, 59509422, 79345896, 119018844, 238037688]

約数ペア:

[(1, 238037688), (2, 119018844), (3, 79345896), (4, 59509422), (6, 39672948), (7, 34005384), (8, 29754711), (9, 26448632), (12, 19836474), (14, 17002692), (18, 13224316), (21, 11335128), (24, 9918237), (28, 8501346), (36, 6612158), (42, 5667564), (49, 4857912), (56, 4250673), (63, 3778376), (72, 3306079), (84, 2833782), (98, 2428956), (109, 2183832), (126, 1889188), (147, 1619304), (168, 1416891), (196, 1214478), (218, 1091916), (252, 944594), (294, 809652), (327, 727944), (392, 607239), (436, 545958), (441, 539768), (504, 472297), (588, 404826), (619, 384552), (654, 363972), (763, 311976), (872, 272979), (882, 269884), (981, 242648), (1176, 202413), (1238, 192276), (1308, 181986), (1526, 155988), (1764, 134942), (1857, 128184), (1962, 121324), (2289, 103992), (2476, 96138), (2616, 90993), (3052, 77994), (3528, 67471), (3714, 64092), (3924, 60662), (4333, 54936), (4578, 51996), (4952, 48069), (5341, 44568), (5571, 42728), (6104, 38997), (6867, 34664), (7428, 32046), (7848, 30331), (8666, 27468), (9156, 25998), (10682, 22284), (11142, 21364), (12999, 18312), (13734, 17332), (14856, 16023)]