214598244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 614294016

約数和(自身を除く): 399695772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 61, 62, 84, 93, 98, 122, 124, 147, 183, 186, 193, 196, 217, 244, 294, 366, 372, 386, 427, 434, 579, 588, 651, 732, 772, 854, 868, 1158, 1281, 1302, 1351, 1519, 1708, 1891, 2316, 2562, 2604, 2702, 2989, 3038, 3782, 4053, 4557, 5124, 5404, 5673, 5978, 5983, 6076, 7564, 8106, 8967, 9114, 9457, 11346, 11773, 11956, 11966, 13237, 16212, 17934, 17949, 18228, 18914, 22692, 23546, 23932, 26474, 28371, 35319, 35868, 35898, 37828, 39711, 41881, 47092, 52948, 56742, 70638, 71796, 79422, 82411, 83762, 92659, 113484, 125643, 141276, 158844, 164822, 167524, 185318, 247233, 251286, 277977, 293167, 329644, 364963, 370636, 494466, 502572, 555954, 576877, 586334, 729926, 879501, 988932, 1094889, 1111908, 1153754, 1172668, 1459852, 1730631, 1759002, 2189778, 2307508, 2554741, 3461262, 3518004, 4379556, 5109482, 6922524, 7664223, 10218964, 15328446, 17883187, 30656892, 35766374, 53649561, 71532748, 107299122, 214598244]

約数ペア:

[(1, 214598244), (2, 107299122), (3, 71532748), (4, 53649561), (6, 35766374), (7, 30656892), (12, 17883187), (14, 15328446), (21, 10218964), (28, 7664223), (31, 6922524), (42, 5109482), (49, 4379556), (61, 3518004), (62, 3461262), (84, 2554741), (93, 2307508), (98, 2189778), (122, 1759002), (124, 1730631), (147, 1459852), (183, 1172668), (186, 1153754), (193, 1111908), (196, 1094889), (217, 988932), (244, 879501), (294, 729926), (366, 586334), (372, 576877), (386, 555954), (427, 502572), (434, 494466), (579, 370636), (588, 364963), (651, 329644), (732, 293167), (772, 277977), (854, 251286), (868, 247233), (1158, 185318), (1281, 167524), (1302, 164822), (1351, 158844), (1519, 141276), (1708, 125643), (1891, 113484), (2316, 92659), (2562, 83762), (2604, 82411), (2702, 79422), (2989, 71796), (3038, 70638), (3782, 56742), (4053, 52948), (4557, 47092), (5124, 41881), (5404, 39711), (5673, 37828), (5978, 35898), (5983, 35868), (6076, 35319), (7564, 28371), (8106, 26474), (8967, 23932), (9114, 23546), (9457, 22692), (11346, 18914), (11773, 18228), (11956, 17949), (11966, 17934), (13237, 16212)]