243575928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1893

約数の個数: 96

約数和(自身を含む): 692515200

約数和(自身を除く): 448939272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1789, 1891, 2196, 2232, 3578, 3782, 4392, 5367, 5673, 7156, 7564, 10734, 11346, 14312, 15128, 16101, 17019, 21468, 22692, 32202, 34038, 42936, 45384, 55459, 64404, 68076, 109129, 110918, 128808, 136152, 166377, 218258, 221836, 327387, 332754, 436516, 443672, 499131, 654774, 665508, 873032, 982161, 998262, 1309548, 1331016, 1964322, 1996524, 2619096, 3382999, 3928644, 3993048, 6765998, 7857288, 10148997, 13531996, 20297994, 27063992, 30446991, 40595988, 60893982, 81191976, 121787964, 243575928]

約数ペア:

[(1, 243575928), (2, 121787964), (3, 81191976), (4, 60893982), (6, 40595988), (8, 30446991), (9, 27063992), (12, 20297994), (18, 13531996), (24, 10148997), (31, 7857288), (36, 6765998), (61, 3993048), (62, 3928644), (72, 3382999), (93, 2619096), (122, 1996524), (124, 1964322), (183, 1331016), (186, 1309548), (244, 998262), (248, 982161), (279, 873032), (366, 665508), (372, 654774), (488, 499131), (549, 443672), (558, 436516), (732, 332754), (744, 327387), (1098, 221836), (1116, 218258), (1464, 166377), (1789, 136152), (1891, 128808), (2196, 110918), (2232, 109129), (3578, 68076), (3782, 64404), (4392, 55459), (5367, 45384), (5673, 42936), (7156, 34038), (7564, 32202), (10734, 22692), (11346, 21468), (14312, 17019), (15128, 16101)]