19291867686

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7151}}^1$

素因数の和:7249

約数の個数: 192

約数和(自身を含む): 54232528896

約数和(自身を除く): 34940661210

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 81, 91, 117, 122, 126, 162, 182, 183, 189, 234, 243, 273, 351, 366, 378, 427, 486, 546, 549, 567, 702, 793, 819, 854, 1053, 1098, 1134, 1281, 1586, 1638, 1647, 1701, 2106, 2379, 2457, 2562, 3159, 3294, 3402, 3843, 4758, 4914, 4941, 5551, 6318, 7137, 7151, 7371, 7686, 9882, 11102, 11529, 14274, 14302, 14742, 14823, 16653, 21411, 21453, 22113, 23058, 29646, 33306, 34587, 42822, 42906, 44226, 49959, 50057, 64233, 64359, 69174, 92963, 99918, 100114, 103761, 128466, 128718, 149877, 150171, 185926, 192699, 193077, 207522, 278889, 299754, 300342, 385398, 386154, 436211, 449631, 450513, 557778, 579231, 650741, 836667, 872422, 899262, 901026, 1158462, 1301482, 1308633, 1348893, 1351539, 1673334, 1737693, 1952223, 2510001, 2617266, 2697786, 2703078, 3053477, 3475386, 3904446, 3925899, 4054617, 5020002, 5670743, 5856669, 6106954, 7530003, 7851798, 8109234, 9160431, 11341486, 11713338, 11777697, 12163851, 15060006, 17012229, 17570007, 18320862, 22590009, 23555394, 24327702, 27481293, 34024458, 35140014, 35333091, 39695201, 45180018, 51036687, 52710021, 54962586, 70666182, 79390402, 82443879, 102073374, 105420042, 105999273, 119085603, 153110061, 158130063, 164887758, 211998546, 238171206, 247331637, 306220122, 316260126, 357256809, 459330183, 494663274, 714513618, 741994911, 918660366, 1071770427, 1377990549, 1483989822, 2143540854, 2755981098, 3215311281, 6430622562, 9645933843, 19291867686]

約数ペア:

[(1, 19291867686), (2, 9645933843), (3, 6430622562), (6, 3215311281), (7, 2755981098), (9, 2143540854), (13, 1483989822), (14, 1377990549), (18, 1071770427), (21, 918660366), (26, 741994911), (27, 714513618), (39, 494663274), (42, 459330183), (54, 357256809), (61, 316260126), (63, 306220122), (78, 247331637), (81, 238171206), (91, 211998546), (117, 164887758), (122, 158130063), (126, 153110061), (162, 119085603), (182, 105999273), (183, 105420042), (189, 102073374), (234, 82443879), (243, 79390402), (273, 70666182), (351, 54962586), (366, 52710021), (378, 51036687), (427, 45180018), (486, 39695201), (546, 35333091), (549, 35140014), (567, 34024458), (702, 27481293), (793, 24327702), (819, 23555394), (854, 22590009), (1053, 18320862), (1098, 17570007), (1134, 17012229), (1281, 15060006), (1586, 12163851), (1638, 11777697), (1647, 11713338), (1701, 11341486), (2106, 9160431), (2379, 8109234), (2457, 7851798), (2562, 7530003), (3159, 6106954), (3294, 5856669), (3402, 5670743), (3843, 5020002), (4758, 4054617), (4914, 3925899), (4941, 3904446), (5551, 3475386), (6318, 3053477), (7137, 2703078), (7151, 2697786), (7371, 2617266), (7686, 2510001), (9882, 1952223), (11102, 1737693), (11529, 1673334), (14274, 1351539), (14302, 1348893), (14742, 1308633), (14823, 1301482), (16653, 1158462), (21411, 901026), (21453, 899262), (22113, 872422), (23058, 836667), (29646, 650741), (33306, 579231), (34587, 557778), (42822, 450513), (42906, 449631), (44226, 436211), (49959, 386154), (50057, 385398), (64233, 300342), (64359, 299754), (69174, 278889), (92963, 207522), (99918, 193077), (100114, 192699), (103761, 185926), (128466, 150171), (128718, 149877)]