202807332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2058

約数の個数: 144

約数和(自身を含む): 651635712

約数和(自身を除く): 448828380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 1997, 2418, 2604, 2821, 3276, 3627, 3906, 3994, 4836, 5642, 5991, 7254, 7812, 7988, 8463, 11284, 11982, 13979, 14508, 16926, 17973, 23964, 25389, 25961, 27958, 33852, 35946, 41937, 50778, 51922, 55916, 61907, 71892, 77883, 83874, 101556, 103844, 123814, 125811, 155766, 167748, 181727, 185721, 233649, 247628, 251622, 311532, 363454, 371442, 433349, 467298, 503244, 545181, 557163, 726908, 742884, 804791, 866698, 934596, 1090362, 1114326, 1300047, 1609582, 1635543, 1733396, 2180724, 2228652, 2414373, 2600094, 3219164, 3271086, 3900141, 4828746, 5200188, 5633537, 6542172, 7243119, 7800282, 9657492, 11267074, 14486238, 15600564, 16900611, 22534148, 28972476, 33801222, 50701833, 67602444, 101403666, 202807332]

約数ペア:

[(1, 202807332), (2, 101403666), (3, 67602444), (4, 50701833), (6, 33801222), (7, 28972476), (9, 22534148), (12, 16900611), (13, 15600564), (14, 14486238), (18, 11267074), (21, 9657492), (26, 7800282), (28, 7243119), (31, 6542172), (36, 5633537), (39, 5200188), (42, 4828746), (52, 3900141), (62, 3271086), (63, 3219164), (78, 2600094), (84, 2414373), (91, 2228652), (93, 2180724), (117, 1733396), (124, 1635543), (126, 1609582), (156, 1300047), (182, 1114326), (186, 1090362), (217, 934596), (234, 866698), (252, 804791), (273, 742884), (279, 726908), (364, 557163), (372, 545181), (403, 503244), (434, 467298), (468, 433349), (546, 371442), (558, 363454), (651, 311532), (806, 251622), (819, 247628), (868, 233649), (1092, 185721), (1116, 181727), (1209, 167748), (1302, 155766), (1612, 125811), (1638, 123814), (1953, 103844), (1997, 101556), (2418, 83874), (2604, 77883), (2821, 71892), (3276, 61907), (3627, 55916), (3906, 51922), (3994, 50778), (4836, 41937), (5642, 35946), (5991, 33852), (7254, 27958), (7812, 25961), (7988, 25389), (8463, 23964), (11284, 17973), (11982, 16926), (13979, 14508)]