242699496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 704471040

約数和(自身を除く): 461771544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 372, 403, 552, 598, 713, 744, 806, 897, 1091, 1196, 1209, 1426, 1612, 1794, 2139, 2182, 2392, 2418, 2852, 3224, 3273, 3588, 4278, 4364, 4836, 5704, 6546, 7176, 8556, 8728, 9269, 9672, 13092, 14183, 17112, 18538, 25093, 26184, 27807, 28366, 33821, 37076, 42549, 50186, 55614, 56732, 67642, 74152, 75279, 85098, 100372, 101463, 111228, 113464, 135284, 150558, 170196, 200744, 202926, 222456, 270568, 301116, 326209, 340392, 405852, 439673, 602232, 652418, 777883, 811704, 879346, 978627, 1304836, 1319019, 1555766, 1758692, 1957254, 2333649, 2609672, 2638038, 3111532, 3517384, 3914508, 4667298, 5276076, 6223064, 7829016, 9334596, 10112479, 10552152, 18669192, 20224958, 30337437, 40449916, 60674874, 80899832, 121349748, 242699496]

約数ペア:

[(1, 242699496), (2, 121349748), (3, 80899832), (4, 60674874), (6, 40449916), (8, 30337437), (12, 20224958), (13, 18669192), (23, 10552152), (24, 10112479), (26, 9334596), (31, 7829016), (39, 6223064), (46, 5276076), (52, 4667298), (62, 3914508), (69, 3517384), (78, 3111532), (92, 2638038), (93, 2609672), (104, 2333649), (124, 1957254), (138, 1758692), (156, 1555766), (184, 1319019), (186, 1304836), (248, 978627), (276, 879346), (299, 811704), (312, 777883), (372, 652418), (403, 602232), (552, 439673), (598, 405852), (713, 340392), (744, 326209), (806, 301116), (897, 270568), (1091, 222456), (1196, 202926), (1209, 200744), (1426, 170196), (1612, 150558), (1794, 135284), (2139, 113464), (2182, 111228), (2392, 101463), (2418, 100372), (2852, 85098), (3224, 75279), (3273, 74152), (3588, 67642), (4278, 56732), (4364, 55614), (4836, 50186), (5704, 42549), (6546, 37076), (7176, 33821), (8556, 28366), (8728, 27807), (9269, 26184), (9672, 25093), (13092, 18538), (14183, 17112)]