242671344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 691205760

約数和(自身を除く): 448534416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 503, 529, 552, 874, 912, 1006, 1058, 1104, 1311, 1509, 1587, 1748, 2012, 2116, 2622, 3018, 3174, 3496, 4024, 4232, 5244, 6036, 6348, 6992, 8048, 8464, 9557, 10051, 10488, 11569, 12072, 12696, 19114, 20102, 20976, 23138, 24144, 25392, 28671, 30153, 34707, 38228, 40204, 46276, 57342, 60306, 69414, 76456, 80408, 92552, 114684, 120612, 138828, 152912, 160816, 185104, 219811, 229368, 241224, 266087, 277656, 439622, 458736, 482448, 532174, 555312, 659433, 798261, 879244, 1064348, 1318866, 1596522, 1758488, 2128696, 2637732, 3193044, 3516976, 4257392, 5055653, 5275464, 6386088, 10111306, 10550928, 12772176, 15166959, 20222612, 30333918, 40445224, 60667836, 80890448, 121335672, 242671344]

約数ペア:

[(1, 242671344), (2, 121335672), (3, 80890448), (4, 60667836), (6, 40445224), (8, 30333918), (12, 20222612), (16, 15166959), (19, 12772176), (23, 10550928), (24, 10111306), (38, 6386088), (46, 5275464), (48, 5055653), (57, 4257392), (69, 3516976), (76, 3193044), (92, 2637732), (114, 2128696), (138, 1758488), (152, 1596522), (184, 1318866), (228, 1064348), (276, 879244), (304, 798261), (368, 659433), (437, 555312), (456, 532174), (503, 482448), (529, 458736), (552, 439622), (874, 277656), (912, 266087), (1006, 241224), (1058, 229368), (1104, 219811), (1311, 185104), (1509, 160816), (1587, 152912), (1748, 138828), (2012, 120612), (2116, 114684), (2622, 92552), (3018, 80408), (3174, 76456), (3496, 69414), (4024, 60306), (4232, 57342), (5244, 46276), (6036, 40204), (6348, 38228), (6992, 34707), (8048, 30153), (8464, 28671), (9557, 25392), (10051, 24144), (10488, 23138), (11569, 20976), (12072, 20102), (12696, 19114)]