193732398

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 461823120

約数和(自身を除く): 268090722

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 113, 114, 162, 171, 226, 339, 342, 513, 557, 678, 1017, 1026, 1114, 1539, 1671, 2034, 2147, 3051, 3078, 3342, 4294, 5013, 6102, 6441, 9153, 10026, 10583, 12882, 15039, 18306, 19323, 21166, 30078, 31749, 38646, 45117, 57969, 62941, 63498, 90234, 95247, 115938, 125882, 173907, 188823, 190494, 285741, 347814, 377646, 566469, 571482, 857223, 1132938, 1195879, 1699407, 1714446, 2391758, 3398814, 3587637, 5098221, 7175274, 10196442, 10762911, 21525822, 32288733, 64577466, 96866199, 193732398]

約数ペア:

[(1, 193732398), (2, 96866199), (3, 64577466), (6, 32288733), (9, 21525822), (18, 10762911), (19, 10196442), (27, 7175274), (38, 5098221), (54, 3587637), (57, 3398814), (81, 2391758), (113, 1714446), (114, 1699407), (162, 1195879), (171, 1132938), (226, 857223), (339, 571482), (342, 566469), (513, 377646), (557, 347814), (678, 285741), (1017, 190494), (1026, 188823), (1114, 173907), (1539, 125882), (1671, 115938), (2034, 95247), (2147, 90234), (3051, 63498), (3078, 62941), (3342, 57969), (4294, 45117), (5013, 38646), (6102, 31749), (6441, 30078), (9153, 21166), (10026, 19323), (10583, 18306), (12882, 15039)]