194207567104

素因数分解:

$2^8\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{15581}}^1$

素因数の和:16047

約数の個数: 72

約数和(自身を含む): 391272434280

約数和(自身を除く): 197064867176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 269, 362, 538, 724, 1076, 1448, 2152, 2896, 4304, 5792, 8608, 11584, 15581, 17216, 23168, 31162, 34432, 46336, 48689, 62324, 68864, 97378, 124648, 194756, 249296, 389512, 498592, 779024, 997184, 1558048, 1994368, 2820161, 3116096, 3988736, 4191289, 5640322, 6232192, 8382578, 11280644, 12464384, 16765156, 22561288, 33530312, 45122576, 67060624, 90245152, 134121248, 180490304, 268242496, 360980608, 536484992, 721961216, 758623309, 1072969984, 1517246618, 3034493236, 6068986472, 12137972944, 24275945888, 48551891776, 97103783552, 194207567104]

約数ペア:

[(1, 194207567104), (2, 97103783552), (4, 48551891776), (8, 24275945888), (16, 12137972944), (32, 6068986472), (64, 3034493236), (128, 1517246618), (181, 1072969984), (256, 758623309), (269, 721961216), (362, 536484992), (538, 360980608), (724, 268242496), (1076, 180490304), (1448, 134121248), (2152, 90245152), (2896, 67060624), (4304, 45122576), (5792, 33530312), (8608, 22561288), (11584, 16765156), (15581, 12464384), (17216, 11280644), (23168, 8382578), (31162, 6232192), (34432, 5640322), (46336, 4191289), (48689, 3988736), (62324, 3116096), (68864, 2820161), (97378, 1994368), (124648, 1558048), (194756, 997184), (249296, 779024), (389512, 498592)]