188504784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 120

約数和(自身を含む): 574333032

約数和(自身を除く): 385828248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 303, 312, 404, 468, 606, 624, 808, 909, 936, 997, 1212, 1313, 1616, 1818, 1872, 1994, 2424, 2626, 2991, 3636, 3939, 3988, 4848, 5252, 5982, 7272, 7878, 7976, 8973, 10504, 11817, 11964, 12961, 14544, 15756, 15952, 17946, 21008, 23634, 23928, 25922, 31512, 35892, 38883, 47268, 47856, 51844, 63024, 71784, 77766, 94536, 100697, 103688, 116649, 143568, 155532, 189072, 201394, 207376, 233298, 302091, 311064, 402788, 466596, 604182, 622128, 805576, 906273, 933192, 1208364, 1309061, 1611152, 1812546, 1866384, 2416728, 2618122, 3625092, 3927183, 4833456, 5236244, 7250184, 7854366, 10472488, 11781549, 14500368, 15708732, 20944976, 23563098, 31417464, 47126196, 62834928, 94252392, 188504784]

約数ペア:

[(1, 188504784), (2, 94252392), (3, 62834928), (4, 47126196), (6, 31417464), (8, 23563098), (9, 20944976), (12, 15708732), (13, 14500368), (16, 11781549), (18, 10472488), (24, 7854366), (26, 7250184), (36, 5236244), (39, 4833456), (48, 3927183), (52, 3625092), (72, 2618122), (78, 2416728), (101, 1866384), (104, 1812546), (117, 1611152), (144, 1309061), (156, 1208364), (202, 933192), (208, 906273), (234, 805576), (303, 622128), (312, 604182), (404, 466596), (468, 402788), (606, 311064), (624, 302091), (808, 233298), (909, 207376), (936, 201394), (997, 189072), (1212, 155532), (1313, 143568), (1616, 116649), (1818, 103688), (1872, 100697), (1994, 94536), (2424, 77766), (2626, 71784), (2991, 63024), (3636, 51844), (3939, 47856), (3988, 47268), (4848, 38883), (5252, 35892), (5982, 31512), (7272, 25922), (7878, 23928), (7976, 23634), (8973, 21008), (10504, 17946), (11817, 15952), (11964, 15756), (12961, 14544)]