191867472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3105

約数の個数: 120

約数和(自身を含む): 589992000

約数和(自身を除く): 398124528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2622, 2736, 3049, 3312, 3496, 3933, 5244, 6098, 6992, 7866, 9147, 10488, 12196, 15732, 18294, 20976, 24392, 27441, 31464, 36588, 48784, 54882, 57931, 62928, 70127, 73176, 109764, 115862, 140254, 146352, 173793, 210381, 219528, 231724, 280508, 347586, 420762, 439056, 463448, 521379, 561016, 631143, 695172, 841524, 926896, 1042758, 1122032, 1262286, 1332413, 1390344, 1683048, 2085516, 2524572, 2664826, 2780688, 3366096, 3997239, 4171032, 5049144, 5329652, 7994478, 8342064, 10098288, 10659304, 11991717, 15988956, 21318608, 23983434, 31977912, 47966868, 63955824, 95933736, 191867472]

約数ペア:

[(1, 191867472), (2, 95933736), (3, 63955824), (4, 47966868), (6, 31977912), (8, 23983434), (9, 21318608), (12, 15988956), (16, 11991717), (18, 10659304), (19, 10098288), (23, 8342064), (24, 7994478), (36, 5329652), (38, 5049144), (46, 4171032), (48, 3997239), (57, 3366096), (69, 2780688), (72, 2664826), (76, 2524572), (92, 2085516), (114, 1683048), (138, 1390344), (144, 1332413), (152, 1262286), (171, 1122032), (184, 1042758), (207, 926896), (228, 841524), (276, 695172), (304, 631143), (342, 561016), (368, 521379), (414, 463448), (437, 439056), (456, 420762), (552, 347586), (684, 280508), (828, 231724), (874, 219528), (912, 210381), (1104, 173793), (1311, 146352), (1368, 140254), (1656, 115862), (1748, 109764), (2622, 73176), (2736, 70127), (3049, 62928), (3312, 57931), (3496, 54882), (3933, 48784), (5244, 36588), (6098, 31464), (6992, 27441), (7866, 24392), (9147, 20976), (10488, 18294), (12196, 15732)]