201219169776

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1091}}^1\times {\mathrm{14951}}^1$

素因数の和:16310

約数の個数: 80

約数和(自身を含む): 522352067328

約数和(自身を除く): 321132897552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1091, 1542, 2056, 2182, 3084, 3273, 4112, 4364, 6168, 6546, 8728, 12336, 13092, 14951, 17456, 26184, 29902, 44853, 52368, 59804, 89706, 119608, 179412, 239216, 280387, 358824, 560774, 717648, 841161, 1121548, 1682322, 2243096, 3364644, 3842407, 4486192, 6729288, 7684814, 11527221, 13458576, 15369628, 16311541, 23054442, 30739256, 32623082, 46108884, 48934623, 61478512, 65246164, 92217768, 97869246, 130492328, 184435536, 195738492, 260984656, 391476984, 782953968, 4192066037, 8384132074, 12576198111, 16768264148, 25152396222, 33536528296, 50304792444, 67073056592, 100609584888, 201219169776]

約数ペア:

[(1, 201219169776), (2, 100609584888), (3, 67073056592), (4, 50304792444), (6, 33536528296), (8, 25152396222), (12, 16768264148), (16, 12576198111), (24, 8384132074), (48, 4192066037), (257, 782953968), (514, 391476984), (771, 260984656), (1028, 195738492), (1091, 184435536), (1542, 130492328), (2056, 97869246), (2182, 92217768), (3084, 65246164), (3273, 61478512), (4112, 48934623), (4364, 46108884), (6168, 32623082), (6546, 30739256), (8728, 23054442), (12336, 16311541), (13092, 15369628), (14951, 13458576), (17456, 11527221), (26184, 7684814), (29902, 6729288), (44853, 4486192), (52368, 3842407), (59804, 3364644), (89706, 2243096), (119608, 1682322), (179412, 1121548), (239216, 841161), (280387, 717648), (358824, 560774)]