202918404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 540897280

約数和(自身を除く): 337978876

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 223, 228, 247, 307, 446, 494, 614, 669, 741, 892, 921, 988, 1228, 1338, 1482, 1842, 2676, 2899, 2964, 3684, 3991, 4237, 5798, 5833, 7982, 8474, 8697, 11596, 11666, 11973, 12711, 15964, 16948, 17394, 17499, 23332, 23946, 25422, 34788, 34998, 47892, 50844, 55081, 68461, 69996, 75829, 110162, 136922, 151658, 165243, 205383, 220324, 227487, 273844, 303316, 330486, 410766, 454974, 660972, 821532, 889993, 909948, 1300759, 1779986, 2601518, 2669979, 3559972, 3902277, 5203036, 5339958, 7804554, 10679916, 15609108, 16909867, 33819734, 50729601, 67639468, 101459202, 202918404]

約数ペア:

[(1, 202918404), (2, 101459202), (3, 67639468), (4, 50729601), (6, 33819734), (12, 16909867), (13, 15609108), (19, 10679916), (26, 7804554), (38, 5339958), (39, 5203036), (52, 3902277), (57, 3559972), (76, 2669979), (78, 2601518), (114, 1779986), (156, 1300759), (223, 909948), (228, 889993), (247, 821532), (307, 660972), (446, 454974), (494, 410766), (614, 330486), (669, 303316), (741, 273844), (892, 227487), (921, 220324), (988, 205383), (1228, 165243), (1338, 151658), (1482, 136922), (1842, 110162), (2676, 75829), (2899, 69996), (2964, 68461), (3684, 55081), (3991, 50844), (4237, 47892), (5798, 34998), (5833, 34788), (7982, 25422), (8474, 23946), (8697, 23332), (11596, 17499), (11666, 17394), (11973, 16948), (12711, 15964)]