214198704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1103

約数の個数: 120

約数和(自身を含む): 639641600

約数和(自身を除く): 425442896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 632, 684, 711, 912, 948, 991, 1264, 1368, 1422, 1501, 1896, 1982, 2736, 2844, 2973, 3002, 3792, 3964, 4503, 5688, 5946, 6004, 7928, 8919, 9006, 11376, 11892, 12008, 13509, 15856, 17838, 18012, 18829, 23784, 24016, 27018, 35676, 36024, 37658, 47568, 54036, 56487, 71352, 72048, 75316, 78289, 108072, 112974, 142704, 150632, 156578, 169461, 216144, 225948, 234867, 301264, 313156, 338922, 451896, 469734, 626312, 677844, 704601, 903792, 939468, 1252624, 1355688, 1409202, 1487491, 1878936, 2711376, 2818404, 2974982, 3757872, 4462473, 5636808, 5949964, 8924946, 11273616, 11899928, 13387419, 17849892, 23799856, 26774838, 35699784, 53549676, 71399568, 107099352, 214198704]

約数ペア:

[(1, 214198704), (2, 107099352), (3, 71399568), (4, 53549676), (6, 35699784), (8, 26774838), (9, 23799856), (12, 17849892), (16, 13387419), (18, 11899928), (19, 11273616), (24, 8924946), (36, 5949964), (38, 5636808), (48, 4462473), (57, 3757872), (72, 2974982), (76, 2818404), (79, 2711376), (114, 1878936), (144, 1487491), (152, 1409202), (158, 1355688), (171, 1252624), (228, 939468), (237, 903792), (304, 704601), (316, 677844), (342, 626312), (456, 469734), (474, 451896), (632, 338922), (684, 313156), (711, 301264), (912, 234867), (948, 225948), (991, 216144), (1264, 169461), (1368, 156578), (1422, 150632), (1501, 142704), (1896, 112974), (1982, 108072), (2736, 78289), (2844, 75316), (2973, 72048), (3002, 71352), (3792, 56487), (3964, 54036), (4503, 47568), (5688, 37658), (5946, 36024), (6004, 35676), (7928, 27018), (8919, 24016), (9006, 23784), (11376, 18829), (11892, 18012), (12008, 17838), (13509, 15856)]