197337816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2326

約数の個数: 128

約数和(自身を含む): 609638400

約数和(自身を除く): 412300584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2267, 2418, 2808, 3224, 3348, 3627, 4534, 4836, 6696, 6801, 7254, 9068, 9672, 10881, 13602, 14508, 18136, 20403, 21762, 27204, 29016, 29471, 40806, 43524, 54408, 58942, 61209, 70277, 81612, 87048, 88413, 117884, 122418, 140554, 163224, 176826, 210831, 235768, 244836, 265239, 281108, 353652, 421662, 489672, 530478, 562216, 632493, 707304, 795717, 843324, 913601, 1060956, 1264986, 1591434, 1686648, 1827202, 1897479, 2121912, 2529972, 2740803, 3182868, 3654404, 3794958, 5059944, 5481606, 6365736, 7308808, 7589916, 8222409, 10963212, 15179832, 16444818, 21926424, 24667227, 32889636, 49334454, 65779272, 98668908, 197337816]

約数ペア:

[(1, 197337816), (2, 98668908), (3, 65779272), (4, 49334454), (6, 32889636), (8, 24667227), (9, 21926424), (12, 16444818), (13, 15179832), (18, 10963212), (24, 8222409), (26, 7589916), (27, 7308808), (31, 6365736), (36, 5481606), (39, 5059944), (52, 3794958), (54, 3654404), (62, 3182868), (72, 2740803), (78, 2529972), (93, 2121912), (104, 1897479), (108, 1827202), (117, 1686648), (124, 1591434), (156, 1264986), (186, 1060956), (216, 913601), (234, 843324), (248, 795717), (279, 707304), (312, 632493), (351, 562216), (372, 530478), (403, 489672), (468, 421662), (558, 353652), (702, 281108), (744, 265239), (806, 244836), (837, 235768), (936, 210831), (1116, 176826), (1209, 163224), (1404, 140554), (1612, 122418), (1674, 117884), (2232, 88413), (2267, 87048), (2418, 81612), (2808, 70277), (3224, 61209), (3348, 58942), (3627, 54408), (4534, 43524), (4836, 40806), (6696, 29471), (6801, 29016), (7254, 27204), (9068, 21762), (9672, 20403), (10881, 18136), (13602, 14508)]