193786128

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{26387}}^1$

素因数の和:26421

約数の個数: 80

約数和(自身を含む): 588980160

約数和(自身を除く): 395194032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 26387, 52774, 79161, 105548, 158322, 211096, 237483, 316644, 422192, 448579, 474966, 633288, 712449, 897158, 949932, 1266576, 1345737, 1424898, 1794316, 1899864, 2691474, 2849796, 3588632, 3799728, 4037211, 5382948, 5699592, 7177264, 8074422, 10765896, 11399184, 12111633, 16148844, 21531792, 24223266, 32297688, 48446532, 64595376, 96893064, 193786128]

約数ペア:

[(1, 193786128), (2, 96893064), (3, 64595376), (4, 48446532), (6, 32297688), (8, 24223266), (9, 21531792), (12, 16148844), (16, 12111633), (17, 11399184), (18, 10765896), (24, 8074422), (27, 7177264), (34, 5699592), (36, 5382948), (48, 4037211), (51, 3799728), (54, 3588632), (68, 2849796), (72, 2691474), (102, 1899864), (108, 1794316), (136, 1424898), (144, 1345737), (153, 1266576), (204, 949932), (216, 897158), (272, 712449), (306, 633288), (408, 474966), (432, 448579), (459, 422192), (612, 316644), (816, 237483), (918, 211096), (1224, 158322), (1836, 105548), (2448, 79161), (3672, 52774), (7344, 26387)]