193243896

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 573267240

約数和(自身を除く): 380023344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 102, 111, 136, 148, 153, 204, 222, 251, 289, 296, 306, 333, 408, 444, 502, 578, 612, 629, 666, 753, 867, 888, 1004, 1156, 1224, 1258, 1332, 1506, 1734, 1887, 2008, 2259, 2312, 2516, 2601, 2664, 3012, 3468, 3774, 4267, 4518, 5032, 5202, 5661, 6024, 6936, 7548, 8534, 9036, 9287, 10404, 10693, 11322, 12801, 15096, 17068, 18072, 18574, 20808, 21386, 22644, 25602, 27861, 32079, 34136, 37148, 38403, 42772, 45288, 51204, 55722, 64158, 72539, 74296, 76806, 83583, 85544, 96237, 102408, 111444, 128316, 145078, 153612, 157879, 167166, 192474, 217617, 222888, 256632, 290156, 307224, 315758, 334332, 384948, 435234, 473637, 580312, 631516, 652851, 668664, 769896, 870468, 947274, 1263032, 1305702, 1420911, 1740936, 1894548, 2611404, 2683943, 2841822, 3789096, 5222808, 5367886, 5683644, 8051829, 10735772, 11367288, 16103658, 21471544, 24155487, 32207316, 48310974, 64414632, 96621948, 193243896]

約数ペア:

[(1, 193243896), (2, 96621948), (3, 64414632), (4, 48310974), (6, 32207316), (8, 24155487), (9, 21471544), (12, 16103658), (17, 11367288), (18, 10735772), (24, 8051829), (34, 5683644), (36, 5367886), (37, 5222808), (51, 3789096), (68, 2841822), (72, 2683943), (74, 2611404), (102, 1894548), (111, 1740936), (136, 1420911), (148, 1305702), (153, 1263032), (204, 947274), (222, 870468), (251, 769896), (289, 668664), (296, 652851), (306, 631516), (333, 580312), (408, 473637), (444, 435234), (502, 384948), (578, 334332), (612, 315758), (629, 307224), (666, 290156), (753, 256632), (867, 222888), (888, 217617), (1004, 192474), (1156, 167166), (1224, 157879), (1258, 153612), (1332, 145078), (1506, 128316), (1734, 111444), (1887, 102408), (2008, 96237), (2259, 85544), (2312, 83583), (2516, 76806), (2601, 74296), (2664, 72539), (3012, 64158), (3468, 55722), (3774, 51204), (4267, 45288), (4518, 42772), (5032, 38403), (5202, 37148), (5661, 34136), (6024, 32079), (6936, 27861), (7548, 25602), (8534, 22644), (9036, 21386), (9287, 20808), (10404, 18574), (10693, 18072), (11322, 17068), (12801, 15096)]