19231344

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 200

約数和(自身を含む): 64817280

約数和(自身を除く): 45585936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 71, 72, 76, 81, 88, 99, 108, 114, 132, 142, 144, 152, 162, 171, 176, 198, 209, 213, 216, 228, 264, 284, 297, 304, 324, 342, 396, 418, 426, 432, 456, 513, 528, 568, 594, 627, 639, 648, 684, 781, 792, 836, 852, 891, 912, 1026, 1136, 1188, 1254, 1278, 1296, 1349, 1368, 1539, 1562, 1584, 1672, 1704, 1782, 1881, 1917, 2052, 2343, 2376, 2508, 2556, 2698, 2736, 3078, 3124, 3344, 3408, 3564, 3762, 3834, 4047, 4104, 4686, 4752, 5016, 5112, 5396, 5643, 5751, 6156, 6248, 7029, 7128, 7524, 7668, 8094, 8208, 9372, 10032, 10224, 10792, 11286, 11502, 12141, 12312, 12496, 14058, 14256, 14839, 15048, 15336, 16188, 16929, 18744, 21087, 21584, 22572, 23004, 24282, 24624, 28116, 29678, 30096, 30672, 32376, 33858, 36423, 37488, 42174, 44517, 45144, 46008, 48564, 56232, 59356, 63261, 64752, 67716, 72846, 84348, 89034, 90288, 92016, 97128, 109269, 112464, 118712, 126522, 133551, 135432, 145692, 168696, 178068, 194256, 218538, 237424, 253044, 267102, 270864, 291384, 337392, 356136, 400653, 437076, 506088, 534204, 582768, 712272, 801306, 874152, 1012176, 1068408, 1201959, 1602612, 1748304, 2136816, 2403918, 3205224, 4807836, 6410448, 9615672, 19231344]

約数ペア:

[(1, 19231344), (2, 9615672), (3, 6410448), (4, 4807836), (6, 3205224), (8, 2403918), (9, 2136816), (11, 1748304), (12, 1602612), (16, 1201959), (18, 1068408), (19, 1012176), (22, 874152), (24, 801306), (27, 712272), (33, 582768), (36, 534204), (38, 506088), (44, 437076), (48, 400653), (54, 356136), (57, 337392), (66, 291384), (71, 270864), (72, 267102), (76, 253044), (81, 237424), (88, 218538), (99, 194256), (108, 178068), (114, 168696), (132, 145692), (142, 135432), (144, 133551), (152, 126522), (162, 118712), (171, 112464), (176, 109269), (198, 97128), (209, 92016), (213, 90288), (216, 89034), (228, 84348), (264, 72846), (284, 67716), (297, 64752), (304, 63261), (324, 59356), (342, 56232), (396, 48564), (418, 46008), (426, 45144), (432, 44517), (456, 42174), (513, 37488), (528, 36423), (568, 33858), (594, 32376), (627, 30672), (639, 30096), (648, 29678), (684, 28116), (781, 24624), (792, 24282), (836, 23004), (852, 22572), (891, 21584), (912, 21087), (1026, 18744), (1136, 16929), (1188, 16188), (1254, 15336), (1278, 15048), (1296, 14839), (1349, 14256), (1368, 14058), (1539, 12496), (1562, 12312), (1584, 12141), (1672, 11502), (1704, 11286), (1782, 10792), (1881, 10224), (1917, 10032), (2052, 9372), (2343, 8208), (2376, 8094), (2508, 7668), (2556, 7524), (2698, 7128), (2736, 7029), (3078, 6248), (3124, 6156), (3344, 5751), (3408, 5643), (3564, 5396), (3762, 5112), (3834, 5016), (4047, 4752), (4104, 4686)]