189242568

素因数分解:

$2^3\times 3^6\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:938

約数の個数: 112

約数和(自身を含む): 547002780

約数和(自身を除く): 357760212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 729, 877, 888, 972, 999, 1332, 1458, 1754, 1944, 1998, 2631, 2664, 2916, 2997, 3508, 3996, 5262, 5832, 5994, 7016, 7893, 7992, 8991, 10524, 11988, 15786, 17982, 21048, 23679, 23976, 26973, 31572, 32449, 35964, 47358, 53946, 63144, 64898, 71037, 71928, 94716, 97347, 107892, 129796, 142074, 189432, 194694, 213111, 215784, 259592, 284148, 292041, 389388, 426222, 568296, 584082, 639333, 778776, 852444, 876123, 1168164, 1278666, 1704888, 1752246, 2336328, 2557332, 2628369, 3504492, 5114664, 5256738, 7008984, 7885107, 10513476, 15770214, 21026952, 23655321, 31540428, 47310642, 63080856, 94621284, 189242568]

約数ペア:

[(1, 189242568), (2, 94621284), (3, 63080856), (4, 47310642), (6, 31540428), (8, 23655321), (9, 21026952), (12, 15770214), (18, 10513476), (24, 7885107), (27, 7008984), (36, 5256738), (37, 5114664), (54, 3504492), (72, 2628369), (74, 2557332), (81, 2336328), (108, 1752246), (111, 1704888), (148, 1278666), (162, 1168164), (216, 876123), (222, 852444), (243, 778776), (296, 639333), (324, 584082), (333, 568296), (444, 426222), (486, 389388), (648, 292041), (666, 284148), (729, 259592), (877, 215784), (888, 213111), (972, 194694), (999, 189432), (1332, 142074), (1458, 129796), (1754, 107892), (1944, 97347), (1998, 94716), (2631, 71928), (2664, 71037), (2916, 64898), (2997, 63144), (3508, 53946), (3996, 47358), (5262, 35964), (5832, 32449), (5994, 31572), (7016, 26973), (7893, 23976), (7992, 23679), (8991, 21048), (10524, 17982), (11988, 15786)]