189863344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 462827520

約数和(自身を除く): 272964176

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 31, 34, 44, 46, 62, 68, 88, 89, 92, 124, 136, 176, 178, 184, 187, 248, 253, 272, 341, 356, 368, 374, 391, 496, 506, 527, 682, 712, 713, 748, 782, 979, 1012, 1054, 1364, 1424, 1426, 1496, 1513, 1564, 1958, 2024, 2047, 2108, 2728, 2759, 2852, 2992, 3026, 3128, 3916, 4048, 4094, 4216, 4301, 5456, 5518, 5704, 5797, 6052, 6256, 7832, 7843, 8188, 8432, 8602, 11036, 11408, 11594, 12104, 12121, 15664, 15686, 16376, 16643, 17204, 22072, 22517, 23188, 24208, 24242, 30349, 31372, 32752, 33286, 34408, 34799, 44144, 45034, 46376, 46903, 48484, 60698, 62744, 63457, 66572, 68816, 69598, 90068, 92752, 93806, 96968, 121396, 125488, 126914, 133144, 133331, 139196, 180136, 187612, 193936, 242792, 253828, 266288, 266662, 278392, 360272, 375224, 382789, 485584, 507656, 515933, 533324, 556784, 698027, 750448, 765578, 1015312, 1031866, 1066648, 1078769, 1396054, 1531156, 2063732, 2133296, 2157538, 2792108, 3062312, 4127464, 4315076, 5584216, 6124624, 8254928, 8630152, 11168432, 11866459, 17260304, 23732918, 47465836, 94931672, 189863344]

約数ペア:

[(1, 189863344), (2, 94931672), (4, 47465836), (8, 23732918), (11, 17260304), (16, 11866459), (17, 11168432), (22, 8630152), (23, 8254928), (31, 6124624), (34, 5584216), (44, 4315076), (46, 4127464), (62, 3062312), (68, 2792108), (88, 2157538), (89, 2133296), (92, 2063732), (124, 1531156), (136, 1396054), (176, 1078769), (178, 1066648), (184, 1031866), (187, 1015312), (248, 765578), (253, 750448), (272, 698027), (341, 556784), (356, 533324), (368, 515933), (374, 507656), (391, 485584), (496, 382789), (506, 375224), (527, 360272), (682, 278392), (712, 266662), (713, 266288), (748, 253828), (782, 242792), (979, 193936), (1012, 187612), (1054, 180136), (1364, 139196), (1424, 133331), (1426, 133144), (1496, 126914), (1513, 125488), (1564, 121396), (1958, 96968), (2024, 93806), (2047, 92752), (2108, 90068), (2728, 69598), (2759, 68816), (2852, 66572), (2992, 63457), (3026, 62744), (3128, 60698), (3916, 48484), (4048, 46903), (4094, 46376), (4216, 45034), (4301, 44144), (5456, 34799), (5518, 34408), (5704, 33286), (5797, 32752), (6052, 31372), (6256, 30349), (7832, 24242), (7843, 24208), (8188, 23188), (8432, 22517), (8602, 22072), (11036, 17204), (11408, 16643), (11594, 16376), (12104, 15686), (12121, 15664)]