199851652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 514805760

約数和(自身を除く): 314954108

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 37, 38, 44, 52, 71, 74, 76, 77, 91, 133, 142, 143, 148, 154, 182, 209, 247, 259, 266, 284, 286, 308, 364, 407, 418, 481, 494, 497, 518, 532, 572, 703, 781, 814, 836, 923, 962, 988, 994, 1001, 1036, 1349, 1406, 1463, 1562, 1628, 1729, 1846, 1924, 1988, 2002, 2627, 2698, 2717, 2812, 2849, 2926, 3124, 3367, 3458, 3692, 4004, 4921, 5254, 5291, 5396, 5434, 5467, 5698, 5852, 6461, 6734, 6916, 7733, 9139, 9443, 9842, 10153, 10508, 10582, 10868, 10934, 11396, 12922, 13468, 14839, 15466, 17537, 18278, 18389, 18886, 19019, 19684, 20306, 21164, 21868, 25844, 28897, 29678, 30932, 34151, 35074, 36556, 36778, 37037, 37772, 38038, 40612, 49913, 54131, 57794, 59356, 63973, 68302, 70148, 71071, 73556, 74074, 76076, 99826, 100529, 103873, 108262, 115588, 122759, 127946, 136604, 142142, 148148, 192907, 199652, 201058, 202279, 207746, 216524, 239057, 245518, 255892, 284284, 349391, 375661, 385814, 402116, 404558, 415492, 478114, 491036, 549043, 648869, 698782, 703703, 751322, 771628, 809116, 956228, 1098086, 1297738, 1350349, 1397564, 1407406, 1502644, 2196172, 2595476, 2629627, 2700698, 2814812, 3843301, 4542083, 5259254, 5401396, 7137559, 7686602, 9084166, 10518508, 14275118, 15373204, 18168332, 28550236, 49962913, 99925826, 199851652]

約数ペア:

[(1, 199851652), (2, 99925826), (4, 49962913), (7, 28550236), (11, 18168332), (13, 15373204), (14, 14275118), (19, 10518508), (22, 9084166), (26, 7686602), (28, 7137559), (37, 5401396), (38, 5259254), (44, 4542083), (52, 3843301), (71, 2814812), (74, 2700698), (76, 2629627), (77, 2595476), (91, 2196172), (133, 1502644), (142, 1407406), (143, 1397564), (148, 1350349), (154, 1297738), (182, 1098086), (209, 956228), (247, 809116), (259, 771628), (266, 751322), (284, 703703), (286, 698782), (308, 648869), (364, 549043), (407, 491036), (418, 478114), (481, 415492), (494, 404558), (497, 402116), (518, 385814), (532, 375661), (572, 349391), (703, 284284), (781, 255892), (814, 245518), (836, 239057), (923, 216524), (962, 207746), (988, 202279), (994, 201058), (1001, 199652), (1036, 192907), (1349, 148148), (1406, 142142), (1463, 136604), (1562, 127946), (1628, 122759), (1729, 115588), (1846, 108262), (1924, 103873), (1988, 100529), (2002, 99826), (2627, 76076), (2698, 74074), (2717, 73556), (2812, 71071), (2849, 70148), (2926, 68302), (3124, 63973), (3367, 59356), (3458, 57794), (3692, 54131), (4004, 49913), (4921, 40612), (5254, 38038), (5291, 37772), (5396, 37037), (5434, 36778), (5467, 36556), (5698, 35074), (5852, 34151), (6461, 30932), (6734, 29678), (6916, 28897), (7733, 25844), (9139, 21868), (9443, 21164), (9842, 20306), (10153, 19684), (10508, 19019), (10582, 18886), (10868, 18389), (10934, 18278), (11396, 17537), (12922, 15466), (13468, 14839)]