193876176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3491}}^1$

素因数の和:3604

約数の個数: 80

約数和(自身を含む): 545590080

約数和(自身を除く): 351713904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3471, 3491, 4272, 4628, 6942, 6982, 9256, 10473, 13884, 13964, 18512, 20946, 27768, 27928, 41892, 45383, 55536, 55856, 83784, 90766, 136149, 167568, 181532, 272298, 310699, 363064, 544596, 621398, 726128, 932097, 1089192, 1242796, 1864194, 2178384, 2485592, 3728388, 4039087, 4971184, 7456776, 8078174, 12117261, 14913552, 16156348, 24234522, 32312696, 48469044, 64625392, 96938088, 193876176]

約数ペア:

[(1, 193876176), (2, 96938088), (3, 64625392), (4, 48469044), (6, 32312696), (8, 24234522), (12, 16156348), (13, 14913552), (16, 12117261), (24, 8078174), (26, 7456776), (39, 4971184), (48, 4039087), (52, 3728388), (78, 2485592), (89, 2178384), (104, 1864194), (156, 1242796), (178, 1089192), (208, 932097), (267, 726128), (312, 621398), (356, 544596), (534, 363064), (624, 310699), (712, 272298), (1068, 181532), (1157, 167568), (1424, 136149), (2136, 90766), (2314, 83784), (3471, 55856), (3491, 55536), (4272, 45383), (4628, 41892), (6942, 27928), (6982, 27768), (9256, 20946), (10473, 18512), (13884, 13964)]