190040904

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 570810240

約数和(自身を除く): 380769336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 81, 82, 92, 108, 123, 138, 162, 164, 184, 207, 216, 246, 276, 311, 324, 328, 369, 414, 492, 552, 621, 622, 648, 738, 828, 933, 943, 984, 1107, 1242, 1244, 1476, 1656, 1863, 1866, 1886, 2214, 2484, 2488, 2799, 2829, 2952, 3321, 3726, 3732, 3772, 4428, 4968, 5598, 5658, 6642, 7153, 7452, 7464, 7544, 8397, 8487, 8856, 11196, 11316, 12751, 13284, 14306, 14904, 16794, 16974, 21459, 22392, 22632, 25191, 25461, 25502, 26568, 28612, 33588, 33948, 38253, 42918, 50382, 50922, 51004, 57224, 64377, 67176, 67896, 76383, 76506, 85836, 100764, 101844, 102008, 114759, 128754, 152766, 153012, 171672, 193131, 201528, 203688, 229518, 257508, 293273, 305532, 306024, 344277, 386262, 459036, 515016, 579393, 586546, 611064, 688554, 772524, 879819, 918072, 1032831, 1158786, 1173092, 1377108, 1545048, 1759638, 2065662, 2317572, 2346184, 2639457, 2754216, 3519276, 4131324, 4635144, 5278914, 7038552, 7918371, 8262648, 10557828, 15836742, 21115656, 23755113, 31673484, 47510226, 63346968, 95020452, 190040904]

約数ペア:

[(1, 190040904), (2, 95020452), (3, 63346968), (4, 47510226), (6, 31673484), (8, 23755113), (9, 21115656), (12, 15836742), (18, 10557828), (23, 8262648), (24, 7918371), (27, 7038552), (36, 5278914), (41, 4635144), (46, 4131324), (54, 3519276), (69, 2754216), (72, 2639457), (81, 2346184), (82, 2317572), (92, 2065662), (108, 1759638), (123, 1545048), (138, 1377108), (162, 1173092), (164, 1158786), (184, 1032831), (207, 918072), (216, 879819), (246, 772524), (276, 688554), (311, 611064), (324, 586546), (328, 579393), (369, 515016), (414, 459036), (492, 386262), (552, 344277), (621, 306024), (622, 305532), (648, 293273), (738, 257508), (828, 229518), (933, 203688), (943, 201528), (984, 193131), (1107, 171672), (1242, 153012), (1244, 152766), (1476, 128754), (1656, 114759), (1863, 102008), (1866, 101844), (1886, 100764), (2214, 85836), (2484, 76506), (2488, 76383), (2799, 67896), (2829, 67176), (2952, 64377), (3321, 57224), (3726, 51004), (3732, 50922), (3772, 50382), (4428, 42918), (4968, 38253), (5598, 33948), (5658, 33588), (6642, 28612), (7153, 26568), (7452, 25502), (7464, 25461), (7544, 25191), (8397, 22632), (8487, 22392), (8856, 21459), (11196, 16974), (11316, 16794), (12751, 14904), (13284, 14306)]