231083216

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 583296000

約数和(自身を除く): 352212784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 49, 52, 56, 79, 82, 91, 98, 104, 112, 158, 164, 182, 196, 208, 287, 316, 328, 343, 364, 392, 533, 553, 574, 632, 637, 656, 686, 728, 784, 1027, 1066, 1106, 1148, 1264, 1274, 1372, 1456, 2009, 2054, 2132, 2212, 2296, 2548, 2744, 3239, 3731, 3871, 4018, 4108, 4264, 4424, 4459, 4592, 5096, 5488, 6478, 7189, 7462, 7742, 8036, 8216, 8528, 8848, 8918, 10192, 12956, 14063, 14378, 14924, 15484, 16072, 16432, 17836, 22673, 25912, 26117, 27097, 28126, 28756, 29848, 30968, 32144, 35672, 42107, 45346, 50323, 51824, 52234, 54194, 56252, 57512, 59696, 61936, 71344, 84214, 90692, 100646, 104468, 108388, 112504, 115024, 158711, 168428, 181384, 182819, 201292, 208936, 216776, 225008, 294749, 317422, 336856, 352261, 362768, 365638, 402584, 417872, 433552, 589498, 634844, 673712, 704522, 731276, 805168, 1110977, 1178996, 1269688, 1409044, 1462552, 2063243, 2221954, 2357992, 2539376, 2818088, 2925104, 4126486, 4443908, 4715984, 5636176, 8252972, 8887816, 14442701, 16505944, 17775632, 28885402, 33011888, 57770804, 115541608, 231083216]

約数ペア:

[(1, 231083216), (2, 115541608), (4, 57770804), (7, 33011888), (8, 28885402), (13, 17775632), (14, 16505944), (16, 14442701), (26, 8887816), (28, 8252972), (41, 5636176), (49, 4715984), (52, 4443908), (56, 4126486), (79, 2925104), (82, 2818088), (91, 2539376), (98, 2357992), (104, 2221954), (112, 2063243), (158, 1462552), (164, 1409044), (182, 1269688), (196, 1178996), (208, 1110977), (287, 805168), (316, 731276), (328, 704522), (343, 673712), (364, 634844), (392, 589498), (533, 433552), (553, 417872), (574, 402584), (632, 365638), (637, 362768), (656, 352261), (686, 336856), (728, 317422), (784, 294749), (1027, 225008), (1066, 216776), (1106, 208936), (1148, 201292), (1264, 182819), (1274, 181384), (1372, 168428), (1456, 158711), (2009, 115024), (2054, 112504), (2132, 108388), (2212, 104468), (2296, 100646), (2548, 90692), (2744, 84214), (3239, 71344), (3731, 61936), (3871, 59696), (4018, 57512), (4108, 56252), (4264, 54194), (4424, 52234), (4459, 51824), (4592, 50323), (5096, 45346), (5488, 42107), (6478, 35672), (7189, 32144), (7462, 30968), (7742, 29848), (8036, 28756), (8216, 28126), (8528, 27097), (8848, 26117), (8918, 25912), (10192, 22673), (12956, 17836), (14063, 16432), (14378, 16072), (14924, 15484)]