194706036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1483}}^1$

素因数の和:2021

約数の個数: 72

約数和(自身を含む): 563943744

約数和(自身を除く): 369237708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 521, 1042, 1483, 1563, 2084, 2966, 3126, 3647, 4449, 4689, 5932, 6252, 7294, 8898, 9378, 10381, 10941, 13347, 14588, 17796, 18756, 20762, 21882, 26694, 31143, 32823, 41524, 43764, 53388, 62286, 65646, 93429, 124572, 131292, 186858, 373716, 772643, 1545286, 2317929, 3090572, 4635858, 5408501, 6953787, 9271716, 10817002, 13907574, 16225503, 21634004, 27815148, 32451006, 48676509, 64902012, 97353018, 194706036]

約数ペア:

[(1, 194706036), (2, 97353018), (3, 64902012), (4, 48676509), (6, 32451006), (7, 27815148), (9, 21634004), (12, 16225503), (14, 13907574), (18, 10817002), (21, 9271716), (28, 6953787), (36, 5408501), (42, 4635858), (63, 3090572), (84, 2317929), (126, 1545286), (252, 772643), (521, 373716), (1042, 186858), (1483, 131292), (1563, 124572), (2084, 93429), (2966, 65646), (3126, 62286), (3647, 53388), (4449, 43764), (4689, 41524), (5932, 32823), (6252, 31143), (7294, 26694), (8898, 21882), (9378, 20762), (10381, 18756), (10941, 17796), (13347, 14588)]