231143166

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 539539200

約数和(自身を除く): 308396034

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 783, 1206, 1566, 1809, 1943, 2203, 3618, 3886, 4406, 5829, 6609, 11658, 13218, 17487, 19827, 34974, 39654, 52461, 59481, 63887, 104922, 118962, 127774, 147601, 191661, 295202, 383322, 442803, 574983, 885606, 1149966, 1328409, 1724949, 2656818, 3449898, 3985227, 4280429, 7970454, 8560858, 12841287, 25682574, 38523861, 77047722, 115571583, 231143166]

約数ペア:

[(1, 231143166), (2, 115571583), (3, 77047722), (6, 38523861), (9, 25682574), (18, 12841287), (27, 8560858), (29, 7970454), (54, 4280429), (58, 3985227), (67, 3449898), (87, 2656818), (134, 1724949), (174, 1328409), (201, 1149966), (261, 885606), (402, 574983), (522, 442803), (603, 383322), (783, 295202), (1206, 191661), (1566, 147601), (1809, 127774), (1943, 118962), (2203, 104922), (3618, 63887), (3886, 59481), (4406, 52461), (5829, 39654), (6609, 34974), (11658, 19827), (13218, 17487)]