242891036148

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{491}}^2\times {\mathrm{743}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 573699155904

約数和(自身を除く): 330808119756

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 491, 678, 743, 982, 1356, 1473, 1486, 1964, 2229, 2946, 2972, 4458, 5892, 8916, 55483, 83959, 110966, 166449, 167918, 221932, 241081, 251877, 332898, 335836, 364813, 482162, 503754, 665796, 723243, 729626, 964324, 1007508, 1094439, 1446486, 1459252, 2188878, 2892972, 4377756, 27242153, 41223869, 54484306, 81726459, 82447738, 108968612, 123671607, 163452918, 164895476, 179123183, 247343214, 326905836, 358246366, 494686428, 537369549, 716492732, 1074739098, 2149478196, 20240919679, 40481839358, 60722759037, 80963678716, 121445518074, 242891036148]

約数ペア:

[(1, 242891036148), (2, 121445518074), (3, 80963678716), (4, 60722759037), (6, 40481839358), (12, 20240919679), (113, 2149478196), (226, 1074739098), (339, 716492732), (452, 537369549), (491, 494686428), (678, 358246366), (743, 326905836), (982, 247343214), (1356, 179123183), (1473, 164895476), (1486, 163452918), (1964, 123671607), (2229, 108968612), (2946, 82447738), (2972, 81726459), (4458, 54484306), (5892, 41223869), (8916, 27242153), (55483, 4377756), (83959, 2892972), (110966, 2188878), (166449, 1459252), (167918, 1446486), (221932, 1094439), (241081, 1007508), (251877, 964324), (332898, 729626), (335836, 723243), (364813, 665796), (482162, 503754)]