193240476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37537}}^1$

素因数の和:37571

約数の個数: 72

約数和(自身を含む): 573880944

約数和(自身を除く): 380640468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 37537, 75074, 112611, 150148, 225222, 337833, 412907, 450444, 487981, 675666, 825814, 975962, 1238721, 1351332, 1463943, 1651628, 1951924, 2477442, 2927886, 3716163, 4391829, 4954884, 5367791, 5855772, 7432326, 8783658, 10735582, 14864652, 16103373, 17567316, 21471164, 32206746, 48310119, 64413492, 96620238, 193240476]

約数ペア:

[(1, 193240476), (2, 96620238), (3, 64413492), (4, 48310119), (6, 32206746), (9, 21471164), (11, 17567316), (12, 16103373), (13, 14864652), (18, 10735582), (22, 8783658), (26, 7432326), (33, 5855772), (36, 5367791), (39, 4954884), (44, 4391829), (52, 3716163), (66, 2927886), (78, 2477442), (99, 1951924), (117, 1651628), (132, 1463943), (143, 1351332), (156, 1238721), (198, 975962), (234, 825814), (286, 675666), (396, 487981), (429, 450444), (468, 412907), (572, 337833), (858, 225222), (1287, 150148), (1716, 112611), (2574, 75074), (5148, 37537)]