202005804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 644861952

約数和(自身を除く): 442856148

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 67, 77, 78, 84, 91, 132, 134, 143, 154, 156, 182, 201, 231, 251, 268, 273, 286, 308, 364, 402, 429, 462, 469, 502, 546, 572, 737, 753, 804, 858, 871, 924, 938, 1001, 1004, 1092, 1407, 1474, 1506, 1716, 1742, 1757, 1876, 2002, 2211, 2613, 2761, 2814, 2948, 3003, 3012, 3263, 3484, 3514, 4004, 4422, 5159, 5226, 5271, 5522, 5628, 6006, 6097, 6526, 7028, 8283, 8844, 9581, 9789, 10318, 10452, 10542, 11044, 12012, 12194, 13052, 15477, 16566, 16817, 18291, 19162, 19327, 19578, 20636, 21084, 22841, 24388, 28743, 30954, 33132, 33634, 35893, 36582, 38324, 38654, 39156, 45682, 50451, 57486, 57981, 61908, 67067, 67268, 68523, 71786, 73164, 77308, 91364, 100902, 107679, 114972, 115962, 117719, 134134, 137046, 143572, 184987, 201201, 201804, 215358, 218621, 231924, 235438, 251251, 268268, 274092, 353157, 369974, 402402, 430716, 437242, 470876, 502502, 554961, 655863, 706314, 739948, 753753, 804804, 874484, 1005004, 1109922, 1294909, 1311726, 1412628, 1507506, 1530347, 2219844, 2404831, 2589818, 2623452, 3015012, 3060694, 3884727, 4591041, 4809662, 5179636, 6121388, 7214493, 7769454, 9182082, 9619324, 14428986, 15538908, 16833817, 18364164, 28857972, 33667634, 50501451, 67335268, 101002902, 202005804]

約数ペア:

[(1, 202005804), (2, 101002902), (3, 67335268), (4, 50501451), (6, 33667634), (7, 28857972), (11, 18364164), (12, 16833817), (13, 15538908), (14, 14428986), (21, 9619324), (22, 9182082), (26, 7769454), (28, 7214493), (33, 6121388), (39, 5179636), (42, 4809662), (44, 4591041), (52, 3884727), (66, 3060694), (67, 3015012), (77, 2623452), (78, 2589818), (84, 2404831), (91, 2219844), (132, 1530347), (134, 1507506), (143, 1412628), (154, 1311726), (156, 1294909), (182, 1109922), (201, 1005004), (231, 874484), (251, 804804), (268, 753753), (273, 739948), (286, 706314), (308, 655863), (364, 554961), (402, 502502), (429, 470876), (462, 437242), (469, 430716), (502, 402402), (546, 369974), (572, 353157), (737, 274092), (753, 268268), (804, 251251), (858, 235438), (871, 231924), (924, 218621), (938, 215358), (1001, 201804), (1004, 201201), (1092, 184987), (1407, 143572), (1474, 137046), (1506, 134134), (1716, 117719), (1742, 115962), (1757, 114972), (1876, 107679), (2002, 100902), (2211, 91364), (2613, 77308), (2761, 73164), (2814, 71786), (2948, 68523), (3003, 67268), (3012, 67067), (3263, 61908), (3484, 57981), (3514, 57486), (4004, 50451), (4422, 45682), (5159, 39156), (5226, 38654), (5271, 38324), (5522, 36582), (5628, 35893), (6006, 33634), (6097, 33132), (6526, 30954), (7028, 28743), (8283, 24388), (8844, 22841), (9581, 21084), (9789, 20636), (10318, 19578), (10452, 19327), (10542, 19162), (11044, 18291), (12012, 16817), (12194, 16566), (13052, 15477)]